Bad Colts Camp

Ms. Harshwhinny sat back in her chair and sighed in relief as she looked over the classroom at the mothers nursing their colts. It had been a busy morning for everypony with no shortage of drama and suspense. Not the least of which was the mares literally suspended in the foaling harness. And nearly every foaling complication there was to be had with the re-birthing procedure. And a foal that actively didn't want to be born, which was new in her experience.

"Always an adventure," Harshwhinny muttered, taking a sip of her drink. Everypony on the foaling team performed admirably. That was why they were paid as well as they were. Everything turned out alright in the end.

The last of the colts to be reborn, the reluctant Zephyr Breeze made quick work of catching up to the other colts, drinking all of the milk from both of his mother's full teats, each nearly as big as his head, and now sleeping comfortably beside her.

After about an hour, little Shining Armor stirred awake. He lifted his head from the comfortable pillows of his mother's drained teats and looked off to the back of the room, where the restroom was. It was a strange sensation feeling the urge to pee again after days of not needing to. He stepped off the lounge chair onto shaky hooves that he hadn't used yet. He found his balance and tried to walk, only to have his advance suddenly halted. He looked down at the fleshy connection running from his abdomen back to inside his mother's vagina.

Twilight Velvet was jerked awake as the other end of the umbilical cord tugged at the inside of her uterus. "Where are you running off to?" she asked.

"I need to pee," he said.

Velvet looked over at Harshwhinny. "When are we going to... you know, snip snip?" she asked.

"After lunch," Harshwhinny said. "There are still two phases left to the graduation. And with the magic involved with all of this, just like the un-birthing and foaling procedures, it's not as simple as a purely biological process. And until then, you must remain bound."

Velvet sighed. "Alright. I need to go use the restroom myself anyway. Let's go." She climbed off the lounge chair and walked to the restroom with Shining Armor in tow on the leash extending from inside her marehood. He found he was looking at it a lot. It was hard for him to believe he was ever able to fit inside there.

The restroom was a single, small room with a single toilet. Velvet realized that, given that he had just recently been completely inside her vagina, "It's not like we could get any more intimate," she sighed, taking a seat to relieve herself. The sound of it was making Shining shuffle in place anxiously.

"Mom, I-!" he whined.

"Alright, alright!" She shifted back in her seat and spread her legs, holding him up in her magic, aiming him between her legs. There was nowhere else for them to look but at each other while they crossed the streams. "At least you're already potty-trained. I'd be damned if I had to change your diapers again."

By the time they returned to the classroom, the rest of the mothers and their colts had awoken. Posy Shy was looking a lot better after her ordeal.

"So tell us about these 'two more phases', you mentioned," Velvet said, settling back onto the lounge chair. Shining laid beside her obediently.

The other mares perked up as Harshwhinny began to explain. "The final two phases are two more 'special' feedings for your foals. The first will cause the umbilical cord to painlessly detach from each of you. And the second will allow your colt to finish growing back to their full size."

"Two feedings? Easy enough," Cream Heart said, stroking her tiny son's mane. She looked at her recently-drained teats. "Though, that might be a while."

"Not to fear, we have a specially catered lunch just for the occasion," Harshwhinny said. "As soon are you are all ready and able, ladies?"

"Oh good," Stellar said. "I am positively famished after that workout! Come along, Sunburst."

"Yes, Mom," Sunburst said, obediently following her marehood wherever it led him. Stellar and the other mares all walked out of the classroom and across the resort with their colts in literal tow.

Posy Shy made a few experimental flaps of her wings, hovering just a few inches off the ground. "I almost feel weightless now," she said. But the small tug reminded her of the anchor she was yet still towing.

The mares sat at the buffet counter by the edge of the pool. The unusual 'U' shape of the bar stool seat suddenly made sense as it allowed the umbilical cord to hang freely underneath them while they sat in comfort to eat a sumptuous banquet.

The small colts were made to wait at their hooves, looking back and forth between each other with a shared expression of understanding on their faces after the experience they had all gone through.

"Well, I'm glad that's over with," Sunburst said, finally able to stretch out his legs.

"I heard you got your head stuck," Button said to Sunburst.

"Better than getting your dick stuck," Shining said.

"It wasn't all bad," Zephyr said. "I mean, the eviction at the end? Yeah. That sucked. But the rest of it..." Zephyr looked up at his mother's marehood above him, at the other end of his umbilical cord, much of him still wanting to return from whence he had come. To return to where it was warm, and cozy, and safe. Home. But he knew that could never be. It was unfair of him to wish that on his mother. He understood what a burden it had been, what a burden he had been.

The other colts looked up at their respective mothers. The real labor of a mother wasn't giving birth to them. It was everything. The pregnancy, the feeding, the constant care. Everything. They were everything to their mothers and their mothers would, and had, done everything for them. Twice now. They had, all of them, taken it for granted before. But now they knew better. They owed them their lives. They understood at last just how vitally important each of their mothers were. In a way they could never really hope to repay. But it could start with returning their unconditional love.

"And for dessert," Harshwhinny said, giving each of the mares a milkshake individually made with their favorite flavors.

Posy Shy and Cream Heart happily drank their desserts. As unicorns, Velvet and Stellar could sense the ambiguous thrum of magical energy surrounding it, indicating the presence of a potion.

"What's the secret ingredient?" Velvet asked.

Harshwhinny smiled. "No fooling you, I see. It's a three-part special cocktail for the last two phases. Again, all certified with Celestial approval. The first part is basically a low dose of Neighagra for your little... accessories." She pointed under the counter. "They'll each provide you the next reagent for you to ingest orally." She pushed her tongue into her cheek and made a jerking motion with her hoof. "This will activate the second part, which will function like Lact-Aid, refilling your teats faster. The next time they feed, your milk will trigger the umbilical cord to detach. And the final part, the second feeding, will allow them to grow back to full size."

The unicorns tapped their glasses together and drank their dessert potions. It absorbed quickly into their bloodstream through the lining of their stomachs, gums, and even their lips. It gave the mares a slight tingle as it worked its way through their bodies. Once it made its way through their umbilical cords, the effect was much more pronounced. They could hear the groans of the colts underneath them, each wracked with painfully hard erections.

"Oh, my poor baby!" Stellar said, levitating Sunburst up between her legs to sit him on the counter in front of her. "Let Mommy kiss the booboo," she cooed.

"Mom!" Sunburst tried to protest, but Stellar wasted no time in fellating him. He looked nervously at the mares sitting and watching on either side of her. Stellar easily took his entire length. It was by no means small, relative to the size of the colt. But proportionate as it was, he was still a relatively small foal to the mare. She could even cup his balls with her tongue as she went.

Velvet plopped down Shining Armor next to him and proceeded to do the same. Shining tried to avoid eye contact with his daughter's Crystaller while their mothers sucked them off.

Cream Heart got down out of her seat and led her son over to a shady patch of grass to 'milk' her son with a bit more privacy.

Posy headed to the shallow end of the pool, carefully wading in while Zephyr waited on the edge of the pool. She sat him down on the edge, putting him at head-level with her before she too began sucking his dick.

All of the mares moaned in pleasure as they sucked off their sons. But of all the colts, Zephyr seemed to be the only one getting pleasure from it. The other colts looked over as he moaned out loud.

"M-Mom! Oh- oh my gosh! W-what are you doing!?" Zephyr moaned and babbled incoherently in ecstasy.

Posy looked up at him with sultry, half-lidded eyes. "I have located the water jet."

"Yes! Remember, you are still connected to each other!" Harshwhinny reminded all of them. "You are only going to feel pleasure by pleasing each other!"

Zephyr smiled at his mother, already ahead of the game.

Button Mash turned in place on the grass beside his mother. Her mouth never left his dick as he inched down to reach her marehood with his hoof. He pawed at it with amateur clumsiness. She placed her hoof over his and guided him to her clitoris, showing him how to rub it in small circles. He felt the pleasure from it, quickly finding exactly how fast and how hard or gently to rub it to perfectly pleasure her, and himself.

Shining and Sunburst closed their eyes and focused their magic. It was like trying to learn it all over again. But it came back to them soon enough. Shining knew his way around a mare well enough to quickly figure out what felt best to Velvet, and consequently, himself.

Sunburst understood the anatomy and approximate mechanics to also catch up with his mother.

Zephyr's legs trembled and shook as they hung over the edge of the pool, kicking and splashing in the water. "Mom I-" He didn't need to say it. She could feel it. She could feel it in herself. She was about to cum. And so was he. They were going to cum together. "Mommy!"

It is widely known that the flavor of a stallion's semen is largely affected by their dietary palate. Posy had effectively been feeding Zephyr through his umbilical cord for days, whatever she wanted to feed herself. All of her favorite foods. Therefore, making her son's cum taste delicious to her.

"M-m-ma- mama!" Zephyr gasped and his eyes rolled back as she kept on sucking even after he had cum, intent on swallowing every last delicious drop. Through their connection, he got to experience his mother's multiple orgasms. But also, she could feel how over-sensitive his penis was getting and finally stopped. She shifted away from the water jet and licked her lips.

Cream Heart grunted, struggling to get to that 'special place' to get off, and likewise, him along with her. She turned around on herself closer, pushing him down closer to her marehood. "Go on and really get your hoof in there!" she said. As small as he still was, and given that she had just foaled, there was still plenty of room in her vagina to get his hoof in along with his umbilical cord. He was able to get it in up to his elbow and started really pounding it in there.

"Rub against the front!" she instructed. Button angled his hoof like she said. He could feel it when he started hitting her g-spot. The diffused pressure in his loins started to build rapidly. "Right there!" she moaned before she resumed sucking his dick. They could both feel themselves getting close to the point of no return. "MMMmmm!" She moaned with her mouth full of him and felt him start to throb and twitch. Her pussy spurted marecum against the underside of his chin in time with his own ejaculation in her mouth.

Shining and Sunburst were no longer even aware of each other. The were both lost in their own little worlds as they wrapped their hooves around their mother's horns and just held on, laying onto their bobbing heads and pressing their faces into their mothers' manes. Their magical attempts to pleasure their mothers had long since failed. The mares' hooves took over the task of rubbing themselves. But the colts were taking longer than the others to get off.

Stellar looked up at Sunburst. "What's wrong?" she asked. "Do you want me to get her to do it?" She nodded at Velvet sitting next to her.

Shining snapped out of his trance and looked over at them, glaring and clutching his mother possessively.

"No! Mom, I want you to!" Sunburst blurted. He blushed in embarrassment but he could no longer deny the truth. "I want you! I love you, Mom."

"I love you, too, Sun. Cum for Mommy?" she asked as she batted her eyelashes. He nodded and she resumed sucking.

Velvet reached her hoof up from between her legs and dabbed Shining's nose. It smelled of a mare in heat. He knew it well. He had been inundated by it for day. It was arousing, and nostalgic in the most primal of ways. It smelled of safety, happiness, and home. It was happiness. It was his mother.

"M-Mom I-!" Shining winced and came at the same time as Velvet. She moaned as fresh wetness from her pussy dripped onto the ground under her chair and then she swallowed every last drop of his cum.

The pair next to them climaxed as well, albeit more quietly. Stellar would have happily swallowed his semen, but she couldn't help but feel what her son was feeling. The physical ecstasy of release, but also the painful catharsis that came with it for the repressed colt. He whimpered and dried his eyes in her mane.

"Shhh, I love you Sun," Stellar cooed.

"I love you, too," he whispered. "I'm sorry I took so long to love you back."

"It's okay. We can still make up for lost time, okay?" she said.

"Mhmm," he said, clutching her horn with his hooves like a scared foal.

Each of the mares settled into the hammocks in the shady bungalow courtyard for the afternoon. There was no need left for the classroom. They had, all of them, learned all they needed to know. Now there was only needed the time for the lessons to take their course.

The mares cradled their small sons in their hooves. The colts were getting restless and grumpy. The uncomfortable pressure in the mares' teats told them that the semen they had swallowed was taking effect. It was feeding time again. They wordlessly guided their foals down to their full teats and they began to suckle. The mothers looked at each other in the courtyard, all sharing the intimate experience of nourishing their babies. The colts suckled until they all had their fill, draining the milk from both of their mothers' teats.

Harshwhinny waited nearby. She knew what was coming next.

Cream Heart's hammock lurched. It felt like she had been punched in the stomach. But it wasn't painful. She was surprised more than anything. In fact, it felt like nothing. The absence of a thing. Like she had just lost a limb she didn't know she had. And then she felt it. She reached down between her legs and lifted up the umbilical cord. It slid effortlessly out of her. The connection to her son had been severed. And she could feel his absence.

"Button!" she cried. He was right there in her hooves but she felt like he was gone somehow. He looked up at her with half-lidded eyes, drowsy with a belly full of her milk.

"M- Mom? What's wrong?" he asked.

"I- I don't know!" Cream Heart cried, clutching him tightly in her hooves. "I feel like I'm losing you."

"I'm right here, Mom. I'm not going anywhere," he said, trying his best to hug her back.

The loose end of Shining's umbilical cord dangled from their hammock as Velvet rocked back and forth, holding him tightly. "Don't ever leave me again, Shining," she wept.

"I won't. I won't, Mom."

Stellar Flare held her severed cord in one hoof and her son in the other, whispering "I love you." over and over to him.

Posy tried fruitlessly with her hoof to keep her cord from sliding out. "I was wrong, Zephyr. You were right. Put him back! Put him back in! I'm sorry!"

"Posy! Ladies, please!" Harshwhinny addressed them. "Listen to me! I know you feel terrible right now. It is just a fast, hard-hitting case of postpartum depression." She walked around and quickly gave them tissues and chocolates. "I promise, if you just calm yourselves, it will pass in just a few minutes!"

"He's gone he's gone he's gone..." Cream Heart sobbed.

"I'm right here, Mom. I'm right here," Button assured her as she held him and stroked his mane.

True to her word the emotional distress passed like an adrenaline rush from a jump scare. They calmed down, but they were tired for it.

Shining looked over at Harshwhinny from his mother's tight embrace. "So, about that third phase where we return to normal size?"

"After dinner," Harshwhinny said. "And by dinner I mean your next breastfeeding."

Shining gave his mother's emptied teats a look. "I wouldn't normally be one to turn down tit milk, but we just did and I'm still stuffed."

"Relax. Rest now. Dinner is still not for a while yet," Harshwhinny said.

"Shhh," Velvet cooed, pulling him closer to her to snuggle in the hammock. As full as he was from breastfeeding, it was easy for him to doze off in her hooves.

When Shining Armor awoke, the first thing he noticed was that the sun was now low in the sky, nearing dusk. Secondly, he noticed that the hammock he was in had become much smaller. Or rather, he had become much larger. All the colts had. They were no longer the size of newborn foals. They were the size of proper colts. But most alarmingly, he found that they were all alone in their hammocks.

"Mom? Mom!?" Shining cried out like a scared foal. The other colts woke up and likewise called out for their missing mothers.

"Don't worry, they're fine. Just calm down," Ms. Harshwhinny said, approaching the group. "They just getting ready for the final phase of your restoration."

"Getting ready?" Button asked.

"Yes," Harshwhinny answered. "One more breastfeeding and you'll all be restored to your original size. But first, they need a special ingredient from you."

"So... another blowjob?" Zephyr asked.

"Close," she replied. "They need a high dose of stallion testosterone to be delivered trans-dermal via their vaginal lining."

"Wait. You mean we need to cum inside our mothers?" Sunburst asked. "Like, full on intercourse!?"

"Correct."

"What if they get pregnant?" Shining asked.

"They aren't fertile during the course of this program," Harshwhinny explained. "After you copulate, you will breastfeed once more. The final effects of the potion with restore your size, and your mothers' teats will not refill again. After which... well, we are not liable for the outcomes of any further... activity."

"We need to have sex with our moms?" Sunburst asked. "What if we don't?"

Harshwhinny smirked. "Well unless you're a unicorn, you're going to have to have somepony get the 'up high' things for you for the rest of your lives."

"Well, I don't feel like having to order off the foal's menu for the rest of my life," Shining said. "Let's get this done."

"Now, now. Not so fast," Harshwhinny said. "We don't want your special night with your mothers to be a two-pump-chump affair. They deserve better than that, don't they? Why don't you all take a moment to rub out that easy one so you can last longer for them? Shouldn't be too difficult." She looked over at Button Mash. "Button? As I understand, it takes very little to get you hard. Your mother told us you even got hard for pizza. What was it, the extra cheese?"

"N-no..." Button said with a blush.

She looked around at them. None of them were hard.

"Surely it can't be that difficult," she said. "It's not the presence of the other colts. You all were able to get off just fine earlier not a few dozen feet from one another." She sauntered over to Shining and gave him a sultry look. "Perhaps you need... help?"

"N-no, it's not that," he said.

"Perhaps we could help?" Lotus said as she and Aloe walked over Sunburst and Zephyr respectively. They gently rubbed their bellies, lower and lower, until they were stroking their sheathes.

"We're on Moon Tea," Aloe said.

"So you can finish anywhere you like," Lotus added. "Anywhere."

Neither colt got hard.

"What's wrong? Are we not attractive?" Aloe asked.

"No. You are. It's not that." Zephyr said. "I normally would really want to but..."

"I- I can't get hard!" Sunburst said.

"Me neither."

"Me neither!"

"Well, then... it looks like the imprinting conditioning worked," Harshwhinny said. The colts looked at her in puzzlement. The doors to the surrounding bungalows opened and their mothers each came trotting out frantically to fetch their colts as Harshwhinny and the twins stepped out of the way.

"Mom!" every colt cried out in unison. It had been agonizing for the mothers to wait and watch, and they rushed to their sons to hug them. As instructed, they had been rubbing their marehoods. They pressed their hooves to their sons' noses. The colts all groaned as they breathed deeply of the scent of their mothers' arousal. The effect was immediate erections for all of them. Their mothers now turned them on like no other mare possibly could.

"Oh, my poor baby, look at you!" Stellar Flare said, kissing Sunburst.

"You look so hard it hurts!" Velvet said, levitating Shining out of the hammock.

"Come on, let's make a stallion out of you," Posy Shy said, leading Zephyr back to her bungalow.

"Show Mama what a big boy you've become," Cream Heart said, as she and Button went into her suite, closing the door behind them.

Harshwhinny and the spa twins waited until they were the only ponies left in the quad. They quietly walked back to the faculty dormitories to open another bottle of champagne. "Another week, another mission accomplished."

Stellar laid Sunburst on his back on her bed. She climbed on top of him, with her hips hovering over his. "You have no idea how badly Mommy needs this," she said. She glanced over at the night stand. The molded replica of Sunburst's penis stood proudly, still wet with her recent use of it. "I need the real thing!" Her magic grasped his penis and aimed it upward as she lowered herself down.

Not yet back to full size, he penetrated her easily and she took him to the hilt. It didn't fill her perfectly, like the full-size replica, but it was real. She started bouncing up and down on him. His hooves reached out to grasp her thighs and he tried to hump back up against her in time with her movements.

"Don't worry, sweetie," she cooed. "You just lay there this time and let Mommy take care of it." She looked down at him looking back up from under her. His eyes were open, full of love and lust for her, rather than him wincing in his sleep. "Oh my goodness! This is so much better than when you were sleeping!"

~

Cream Heart laid on her bed and spread her legs. She pulled Button Mash on top of her, letting him take the dominant position. He looked down at his erection, bobbing against her marehood as she wiggled her hips a bit. "Go on," she encouraged. "Put it in. It's time for you to become a stallion!"

He grasped his dick with his hoof and aimed it at the entrance of her vagina. Though younger, he was the same size as the other colts at that stage. He pushed the first couple inches in and her legs wrapped around him, pulling him in the rest of the way. He flopped forward onto her belly and wrapped his hooves around her midsection as he started to hump away. Cream looked at him and brushed his mane with her hoof while he rutted her with desperate fervor.

"You like this co-op game with Mommy?" she asked.

"Feels so good!" he moaned. "Love you!"

~

"How does Cadance normally do it?" Velvet asked, looking at her son sitting on the bed.

"I'm not even thinking about her," Shining said.

Velvet smiled and leaned over to kiss him on the cheek. "Good. But I am asking."

"She- she's normally on top," he said with a blush, as though ashamed of it.

Velvet pushed him onto his back with her hoof. She was still a lot bigger than him. She climbed on top and looked at him while she hovered her hips over his erection. "Like this?" she asked. He shook his head.

"No, she usually faces the other way."

Velvet turned around, showing off her rump to him now as she swished her tail to the side. She held his dick with her magic and aimed it while she slowly sat down. She looked back over her shoulder, watching his eyes as she felt him slide inside.

"Does she not like looking at you?" Velvet asked.

"No, it's not that. It's so I can look at her wings," Shining said.

"Oh." Velvet felt her heart hurt. "Well, I'm sorry. But I don't have wings."

"I don't care!" Shining said, reaching out to grab two hooves full of his mother's ass. "I love this!" He pulled at her to come lower down on him. He hadn't the actual physical strength to do so, but she clearly understood what he wanted. He wanted her. She lowered herself the rest of the way, pressing her butt against his hips. His wife may have wings. But her bony ass had nothing on his mother's full bottom.

~

"You'll be a stallion after this," Posy Shy said to her son as she got into her bed. "I hope you'll act like it."

"I will, Mom. I promise!" Zephyr said.

"I hope so. But first we need to..." she trailed off, scarcely believing what they were about to do. She knew this was part of the process. But she promised herself that she would do whatever it took to get him on the right path. And she still continued to stand by that. "I'm still tired from this morning," she said. "I'm going to lay down like this, if that's alright." She rolled over onto her side. "Do you... do you know where to put it?" she asked.

"I know where to put it!" he said indignantly. Posy shifted her legs a bit and let her tail fall away from covering herself.

"Well... go on then. I know how much you want to," she said. He shifted closer to her to mount her as she laid on her side. He held onto her raised leg and used his wing to guide him into her marehood. She felt the tip of his penis against her and she looked away, holding her pillow as she closed her eyes. She didn't want to watch. He didn't notice as he started to finally rut her. She just held onto her pillow as he rocked her whole body with his humping.

She tried to pretend that it was her husband. But Zephyr took her with such vigor and dominance that she never knew from her spouse. Worse still, not even full size, he was nearly as big as him. She didn't want to admit to herself how good his full size replica felt filling her. But she had only used it in the clinical setting. This was anything but clinical as he fucked her with wild passion. She shuddered to think how it would feel if he was full size. Her pussy winked just thinking about it, wetting the sheets with her warm juices. It only served to spur him on harder.

It was not that her husband could never get her to cum with his gentle love-making, but it was rare enough. When she was linked with her son, he made her orgasm with such ease. And now he was well on his way to doing so again. She hated herself for admitting how good it felt. She hazarded to squint open her eyes. Even looking away from him, she couldn't avoid the reality of it. The full length mirror on the closet door gave her a full view of herself getting fucked hard by her colt. She was watching it, hearing it, feeling it... And loving it.

~

"Tell me when you're going to cum, Sunburst," Stellar said. "Remember, you need to cum inside me. That's the plan." She had him pinned down with her hooves.

"I know! I'm not a little colt!" Sunburst said, despite being physically to the contrary. "Let me up!"

"I'm not having you run off on me now. Not when we're so close!" She started riding him faster, willing him to cum.

"No, Mom I- I want to do it myself," he said.

"Really?"

"Yeah." Stellar leaned down and hugged him as she rolled over, pulling him on top of her, now laying together in the missionary position, with her legs wrapped tightly around his midsection, keeping his penis firmly inside her. He wiggled in place. "Come on, Mom, let me move."

Stellar nervously relaxed her legs' grip on him. He instead gripped her legs with his hooves, holding her for leverage as he started to actively thrust his hips. His eyes were closed still.

"Still thinking about Starlight? I bet it feels better than hers!" Stellar said. He paused and looked at her.

"I don't know. I..." He trailed off and opened his eyes. "You were right about her and Trixie being lesbians."

"Oh, I'm sorry sweetie," Stellar said. "Well, you don't need to worry about finding another mare anymore. You have me. You always have!"

He looked at her and smiled. "Thanks, Mom."

"Come on now, show me what Starlight gets to miss out on!" she said. He held onto her and started fucking faster. She could feel him swelling thicker inside her as he started to flare.

"Mom- I'm gonna-"

"I know! Give it to me!" Stellar cried, pulling him to her with her hooves. He hilted a final time as she held him close and kissed him. Their tongues danced as he pumped and throbbed inside her, filling her with his cum. The final part of the potion's magic took effect, filling her teats with milk one last time. Stellar's eyes blinked and focused on the hazy blur of their vigorous lovemaking. She looked at him, sweating profusely on top of her.

"Oh, sweetie, you must be parched," she said, letting him roll onto his side beside her. She moved to let him pull out, but he resisted with a whimper, holding her tightly with his hooves, unwilling to let his penis leave her warmth. "Alright, we can wait a bit more," she said, likewise enjoying the feeling of him inside her.

~

Velvet stayed in her position, letting Shining grope her butt to his heart's content until she felt him flare inside her as well. She gave him a few more good humps before slamming her hips down one final time, feeling him pumping deep inside her. Shining's peripheral vision went white, and all he could see at the end of the tunnel was his mother, looking back at him during what may very well have been the best orgasm of his life.

Velvet waited until she felt her teats finish swelling before she dismounted. She shimmied up alongside her son and held him close. The effects of the potion let her feed him one last time.

~

Button Mash gave his single mother no respite from his relentless rutting. He started out on top of her and he didn't move from there the entire time. The first dick she had gotten since his father, it was all Cream could do to just hold on and let him rut her. Of all of the colts, he was the closest to being back to his original size. As such, he had no problem pleasuring her in a way she had come to expect from using his replica dildo. And the slight upward curve was striking her G spot in just the right way to make her pussy gush when she came. Her squirting orgasms only made him fuck her harder until he, himself, creamed her. As soon as the potion filled her teats with milk, he wasted no time in latching onto one, drinking it all.

"I don't want to hear any more talk of you finding a step-father for me," he said as he switched to her other teat. "You're my mare now. And I'm all the stallion you'll ever need." She nodded as she wheezed, still trying to catch her breath.

~

After the other three colts finished, the sounds of sex were still coming from Posy Shy's bungalow. Zephyr continued to rut her, his dick as hard as ever, but he was having trouble finishing. His mom just laid there, still refusing to look at him, while she waited for him to finish. He was getting what he always wanted, and it felt even more amazing than he ever could have dreamed. But it was missing the intimacy he needed to fully enjoy it. He stopped for a moment.

"Mom, what's wrong?" he asked.

"Are you finished?" she asked.

"I- I can't. I need you to-" he realized that it wasn't that he needed her to look at him, or to even acknowledge that it was him at all. There was something more important than that at play. "I need to know you're enjoying this," he said.

Posy pulled her face out of her pillow and turned to look at him. Her eyes were red and puffy. She had been crying. Zephyr felt awful, like he had been using her body and making her cry.

"Mom, I'm sorry! I didn't realize this was that bad for you!" he said. He started to pull out.

"No, wait!" she cried. He stayed still, still partway inside her. "It's- it's not that! It's just that, I'm worried about your father. About what's going to happen after this week."

"He knew this was what was going to happen, right?" Zephyr asked.

"Yes. And he assured me it was okay," Posy said. "We would both do whatever it took to help get you on the right path. Even if it meant... this."

"If it's okay, then what's wrong?" Zephyr asked. "You're crying."

"I'm upset because... I'm enjoying it!" she said, wiping her eyes.

"Wait, really?" he asked.

"Isn't it obvious?" she asked, pointing at her pussy. The sheets were practically soaked in marecum. "I've been cumming... I don't know- I've lost count! Your father has never rutted me this well before. And you're not even full size yet!"

"So, why are you crying?"

"Because I know this won't be the last time," she said. "I'm going to want this again, and I know you'll want it too."

"Well, Dad doesn't need to know."

"I don't want to keep secrets from your father."

"Well, then just tell him that... rewarding me in the future for being good is part of the program," he said.

"I'm not going to lie to him," she said.

"Would it really be lying?" he asked with a sly smirk.

She thought about it for a bit and then gave him a soft smile. "I... suppose not."

"Come here," he said, rolling her from her side and onto her back. He leaned over and hugged her, craning his neck to kiss her. "I love you."

"I love you, too." She kissed him back. She looked at him as he resumed thrusting. She wouldn't deny any longer that it was him making her feel this good. She didn't want to. And now he understood as well.

"Ah- gonna- gonna cum!" he said, humping faster.

"Yes! Do it! I want to feel it!" she moaned.

"Mom!" he cried out and held her tight, pushing it as deep as he could. She could feel him cumming inside her. The warmth of his seed seeping into her and spreading through her body as the magic of the potion took effect.

In times past, when she and her husband were trying for a foal, his seed would sate the heat of her estrus, even if she didn't orgasm. The uncomfortable, itchy heat would be treated.

But this was different. This wasn't the removal of a pain. As each mare took their colt's semen into them, it came with a rush of euphoric ecstasy they had never known before. It made each of them feel so indescribably good and happy in a way they hadn't ever experienced before with intercourse. Just as their sons had been conditioned to get arousal in the scent of their mothers' marehoods, so too did start their addiction to the semen of their sons.

Zephyr Breeze drank all he could from both of Posy's teats until they ran dry yet again. With his, and the other colts' bellies' full of their mothers' nourishing milk, he fell asleep with his head in her lap.

They would be full grown stallions heading home in the morning, back to the way they were before. But they, and their relationships with their mothers, would be forever changed.