Over the following two weeks things were getting progressively stranger for Twilight’s and Celestia’s herd. They seemed to amass a growing following of colts, and eventually some fillies who seemed to stalk them from a distance and bolted the second the respective herd members turned around. Then there were older ponies who’d stop them on the streets with a strangely thankful smile, would say some sort of thanks. Or even more strangely would offer them discounts at what ever services they provided, if any. When asked what that was about they’d get a mysterious wink before the ponies left.

If that wasn’t strange enough, Dinky heard a rumor in school of a secret tape that was for special ponies eyes only. But not being the type to gossip, barely paid it attention. After all what type of tape would be more awesome than the awesome ponies she was sleeping with on a steady basis. Although as more and more colts and fillies started to come up to her and school to befriend her and her filly friend, just the smallest part of her was starting to wonder. But that part was squashed under the feeling of awesomeness at having so many friends, and being popular.

That night Twilight had finally set up a reasonable schedule for Sweetie Belle to sleepover without arousing suspicion. Although a part of her felt bad about being manipulative, she found that she could get even more time by offering to foalsit Sweetie Belle whenever Rarity was on a busy schedule with her dresses. Something she found out was rather often, not that she’d ever complain. The only complaint she had was that Sweetie seemed to be acting strangely compared to normal, but that thought was pushed aside and contributed to hormones. After all she was at that age that fillies, other than late bloomers, would be hitting the ovulation part of her first estrus cycle.

Twilight’s herd was laying in a ponypile, their hooves and lips a gently flowing dance of foreplay. With Trixie and Luna a distance away watching the lovers, something Trixie chose, having wanted to watch what it was like. As Twilight’s herd made out Trixie’s hoof wondered lower and lower, while it was true that Twilight was at least in her eyes gorgeous, she was luck that Twilight also had good taste.

But more than anything, she wanted Luna and her new filly friends Scootaloo and Dashie to be loving her like she was seeing happening before her. As her hoof touched her slick clit she gasped in amazement at the zapping rush that spread from her lips and seemed to stroke a fire burning in her belly. Luna looked over at Trixie and grinned as she saw her reaction to playing with herself while her large, wonder filled eyes watched the show.

Luna scooted over to Trixie and lovingly nibbled her neck, eliciting a surprised squeak from Trixie, Luna giggled at her reaction and whispered, “Trixie, I want to make love to you so bad right now.”

Trixie’s eyes grew to the size of dinner plates and she nodded, her eyes sparkling as she leaned head in for her first kiss since becoming a filly. Luna’s forehooves wrapped around Trixie’s neck and pulled her into a passionate kiss. Electric thrills of pleasure leaping from their lips, and as their horns touched, tiny sparks of magic lept between them, filling their brains with hormone saturated euphoria as they shared their very essence with one another.

Dinky looked up from sucking Derpy’s teets, and Sweetie lifted Twilight’s head from her licking Sweeite’s nether lips as the herd looked at the adorable sight of Trixie and Luna made out passionately, their forehooves fumbling about each other as they impulsively touched, squeezed, and caressed whatever their hooves touched at any given moment.

Dinky felt her pussy twitch at the sight and looked lovingly into her mother’s eyes. Dinky’s horn lit with magic, and purred longingly, “Bright Eyes, I want to give you a good dicking.”

Derpy chuckled cutely at her daughter’s still fledgling attempts at sex talk, and nodded as she moved her forehooves adoringly up to her mouth. With a release of the spell building within her horn, she felt her pussy shift once again into a well endowed colt cock. The feeling of her cock coming out of it’s sheath, and gliding across Derpy’s sex slicked pussy made her shiver in anticipation.

Derpy’s wing’s longingly wrapped around the cock bringing a throaty gasp from Dinky as the cock was placed into Derpy’s awaiting pussy. And with a thrust of Dinky’s hips was pierced. Derpy let loose a moan of pleasure Dinky’s dick repeatedly thrust inside her. Her pussy clenching the cock like a lifeline as the warm, throbbing member filled her with pleasure.

Dinky on the other hoof had her little filly mind blown. Derpy’s warm, exotic walls grasping her cock, wrapping lovingly around her meaty hammer as she pounded her mother with each thrust. Forgetting to grasp the head with her magic she came in seconds, her cum squirting into Derpy just as Derpy was getting hot and bothered. Dinky blushed embarrassedly and Derpy sat up and wrapped her with her wings, “It’s okay honey muffin, it happens to everypony every now and then. Want to try again?”

Dinky gave an embarrassed nod, and wrapped her cock that was twitching inside Derpy’s pussy with her magic before it ran out of come. Derpy gave a devilish grin and purred, “Than dick me good, baby I want to be filled with your hot juicy cum till I burst,” she wiggled her hips, grinning wider as she felt Dinky’s cock grow rock hard within her.

Dinky making sure to this time hold her cock’s head with her magic, built a good speed, cooing as she heard each gasping moan leave Derpy’s mouth as she rocked with the force of each thrust. Dinky’s back arched in ecstasy and screamed, “I love you mo-o-ommy!”

“I love you too baby!” Derpy yelled as she felt a hoof curling orgasm blast through her. As Dinky came with in her, she felt Dinky use her magic to ready her balls for more love making and felt it roll around Dinky’s dick plugging Derpy’s walls, keeping her colt juice trapped within her womb.

By this time Twilight Sparkle was was thoroughly soaked, she thought it’d be weird to have a filly friend who was bonking her mother as a herd mate when she thought up having a herd to help and protect her Sweetie. And yeah hearing Dinky scream like that was a little weird. But seeing their love and that sexy cock thrusting into Derpy, she had never been so wet, as she was making love with her mates. Her tongue deep in Sweetie’s snatch as Dinky and Derpy screamed their love for each other. A happy hum as out of the corner she saw Trixie’s sparkling eyes wide as she Luna’s muzzle was buried in her pussy little pants of pleasure escaping her mouth as she saw Dinky’s massive rutting of Derpy.

Twilight looked into Sweetie’s bedroom eyes and purred, “Want to try something new love?”

“Only if I can rut you like Dinky afterwards my lovely scholar,” Sweetie huskily growled.

Twilight squealed happily. With her magic she lifted Sweetie Belle and slathered her horn with Sweetie’s filly juice, settling her down onto her horn she used her magic to spin Sweetie on her horn. She squealed as she felt Sweetie’s pussy spin, squeeze, and tug at her horn. Her magic saturating her filly cum that was gushing out in bursts with each twitch of her pussy. Twilight had, had good experiences with drildos, but this was her first time using her own horn and magic as a drildo in somepony’s pussy before.

And with her horn stretching Sweetie’s tight pussy, and the tight, utterly divine squeezes of her pussy around Twilight’s horn was epic. Twilight’s first magaculation was so strong that Sweetie started to physically glow as her magicum slicked up made her spinning even more powerful. Her horn erratically blasting magicum deep into Sweetie’s womb. She laid Sweetie on her back and looked at her body in post coitial after glow as well as the real magical afterglow of horn cum flowing through her body.

Sweetie’s horn’s lit with a bright green light as she spelled herself a giant cock. Twilight looking at it hungrily rose above Sweetie and started jumping her bones. Sweetie’s velvety cock fitting her tight pussy perfectly. As Twilight bounced, thrusting the cock deeper and deeper into her body she couldn’t help but think that it was like Twilight’s pussy was made to fit Sweetie’s cock perfectly.

Dinky looked at her mother’s belly that had bulged large enough that she couldn’t see her mother’s face over its bouncy bludgeness. Derpy craning her head up looked at her daughter through half focused eyes, which for her meant that she was seeing four of Dinky mounting her plot. She grinned wide and purred, “You did good honey muffin.”

“I-is this what you’ll look like with my baby?” Dinky asked in amazement that she could magically make enough cum to inflate her like her mother had her only half a month ago.

“It is, do you like the look?”

“It’s amazing, I can’t wait for you to carry my baby,” Dinky said with a husky whisper.

Dinky looked at Derpy and asked, “Do you want to spread the love like I did last time?”

Derpy nodded, “I’d be happy too love.”

Dinky looked at Sweetie whose lower body was soaked in the product of their lovemaking, “Hey Sweets want to do something like we did last time?”

Sweetie Belle looked over at Dinky her eyes rolling in her head, “Sorry this sexy piece of flank fucked my brains out,” she reached up and kissed Twilight deeply, their tongues passionately dancing. When she parted she looked at Dinky, “What did we do last time?”

“Well Bright Eyes had the cock last time and gave me a baby, splooge belly. And she let you drink our sex when she popped out, and I got a cock and rutted you. But I was thinking this time Twilight can drink my mommy’s sex. Then I can rut Twilight and you can rut mommy, how’s that sound?”

“Mmmmm, sounds delicious what do you think love?” Sweetie asked using her magic to pull Twilight’s head close to kiss her.

“Okay, but I need a breather before I get any more cock in me. Your magnificent cock filled me up, quite a bit,” Twilight said crawling to Dinky.

“It’s okay Twilight, we can do it another time,” Dinky said pulling out, only for Twilight to push her hips forward, drawing another moan from Derpy and another wiggle of her belly.

“No I want to do this, but after I drink up your love, I need to recover a bit before I get another good rutting,” Twilight said as she lowered her head to Derpy’s lips that had swallowed all of Dinky’s cock, even her balls were engulfed by those succulent grey mounds.

Twilight slide her tongue under Dinky’s balls and wiggled it around her twitching cock. Dinky squealed as she felt Twilight’s tongue move around her filly cock. Dropping the magic holding her and Derpy’s love cocktail within Derpy’s womb. The pressure that had been inflating the womb rocketed Dinky past Twilight who pressed her mouth over Derpy’s snatch getting bukakkaed a little by the love juice blasting onto her face as she formed the seal that quickly filled her mouth.

Twilight’s eyes opened wide by the delicate mix of flavors filled her tongue. The scent of Dinky’s seed mixed with Derpy’s marecum filled her nose as the released juices permeating the air like incense. Twilight guzzled the juices greedily, trying her best to down as much of the ambrosiac cocktail as she could.

Dinky staggered up and leaned on Sweetie, they were both panting lightly from the workouts their lovers put them through and they laid next to Trixie and Luna were where clopping each other off furiously at the sight of their herdmates rutting their lovers like stallions, followed by Twilight’s drinking of the mother-daughter lovesauce combo.

Trixie sniffed Dinky’s cock experimentally, her nose flaring at the pheromone rich scent and from base to tip licked Dinky’s dick. While Luna slowly deep throated Sweetie Belle, her pussy mouth clenching Sweetie’s meaty member until Sweetie arched back in pleasure letting loose a gratified moan as Luna hummed happily around the cock.

Trixie emboldened by the move tried it herself, only for her unaccustomed throat getting it’s gag reflex hit. Dinky suckled Trixies ear as her cock slid down her belly. And as it slid between her lips and tickled her plothole, whispered, “Don’t feel bad, I still haven’t given head yet. I’ll love whatever you want to do with me, even if you only want to cuddle. Kays?”

Trixie nodded onto Dinky’s cheek and rolled her over, kissing down to Dinky’s cock she suckled the side. Her tongue tracing the veins of the dick as she moved slowly upwards to the base. Her tongue drawing in the head to massage the meaty tip. Before sucking and tracing the otherside.

Dinky’s eyes rolled into the back of her head just as Twilight joined Trixie. Their tongues lapping up the sex soaked cock before meeting each other at the top where they Prench kissed around Dinky’s tip. Dinky shuddered tightly and sensing she was about to burst wrapped their mouths over the tip to share in her cock milk that burst forth in a powerful orgasm that lifted Dinky’s back off the bed.

Twilight seeing that Dinky was spent cuddled next to her and whispered lovingly, “You did great tonight, next time you go futa you can fill me with your seed and Sweets can fill Derpy. Sweet dreams my love,” Twilight bent down tenderly kissing Dinky’s horn as Dinky passed off into sleep.

Luna looked up from Sweetie Belle who was like ways passed out between Luna’s and Derpy’s affectionate tending of her cock and nodded, “They both will have very sweet dreams indeed.”

Author's Note

I'll admit sometimes writing the sex scenes between mother and daughter feels weird. But honestly it's also some of the most beautiful stuff I've written to date. I quite like writing the group dynamics of the herd. As well as the relationships as a whole. Especially when I get to a part where the sex scenes feel natural, it's some good happy sex.

So as y'all will notice, Sweetie Belle's experience in this wasn't given. And she's been hormonal lately. This is for a reason, and not one I'm going to spoil yet. Although it's to leave y'all hanging when the reveal comes out main Time Line fic in Part Two of S1. But yes if her parts come out weird there are a few real reasons behind it rather than me trying to have her all sexed up.

The fic has two more chapters left in it. I hope y'all've enjoyed the ride as much as I did making it. So far this has been 6 days of solid writing, and I feel accomplished having written this much good stuff in such a short time. Btw, when it came out that Robin Williams died I was on Chapter 16. Writing this fic, and the good times shared, the happy memories built up between lovers. It actually helped lessen the sting of losing a person who was a large part of a lot of peoples lives. RIP RW, you will be missed. But knowing this fic helped, makes me love this AU even more than when it was just out of inspiration alone.