Twilight watched from the bathtub as Derpy trotted from her bedroom, tail held in a high arch. The bondage gear was gone, letting her relax. "Wow…"

"That mare has stamina!" Midnight leaned against the side of the tub. "What was that? Two hours? No pausing!" She reached a hoof in and stroked Twilight's flank. "Was it fun?"

"Pfft!" Twilight splashed in the water, kicking her legs in delight. "It was amazing! She was inside me, on top of me, and then you bound me, and neither of you would stop…" As her tone trailed off into a sensual murmur, Twilight remembered the fun. "Why didn't she try being like that when I first got here?"

Seeing enough room in the huge tub, Midnight climbed over the rim and splashed down into the water. "Honestly, I don't know. Spike said—"

"You were talking about my sex life with Spike?" Twilight leveled a glare at Midnight, she had heat in her blood at the perceived staining of the baby dragon's purity.

Midnight lifted her forehooves to ward off the angry princess. "Hole on! He started it, and I was too surprised to reply. He said you hadn't been with anypony before, and that…" Stopping when Twilight started laughing, Midnight cocked her head to the side before realizing what she was doing.

"Of course Spike doesn't know. The only reason I haven't tried to keep this," Twilight gestured between herself and Midnight with a hoof, "is that he is old enough to work it out anyway. Did I tell Spike that Lyra and I were going out when we were at school? Derpy might have been my first st… my first pony dick… but I hate to tell you Midnight, you aren't my first."

"You're mine." The moment Midnight said the words, she froze. All the confidence and dominance was gone in a flash, and Midnight felt tiny. She looked away from Twilight, but then a hoof touched her chin.

Twilight gently turned Midnight's jaw, making her mistress face her. "In both senses." She leaned forward and nuzzled along Midnight's jaw, rubbing her cheeks all along the darker purple fur. "I am a big mare, I can share myself with who I wish, and I absolutely love sharing it with you, Midnight. You… you complete a part of me that has been hanging in need my whole life. Don't think that you are less important because I have been with others."

With Twilight nuzzling her, it was easy for Midnight to relax again and regain her courage. "You were my first, Twilight Sparkle. But I think we are both broadening our horizons." She reached a hoof out to gently stroke under Twilight's tail, carefully rubbing along the damp vulva. "Derpy got the better of both of us today."

"She just doesn't stop!" Twilight relaxed into the gentle caresses. "But I couldn't say no, my Mistress had commanded me." She had a choice, and they both knew it, but the bathtub just became a new place to play out their parts.

"You should open up to your friends, Twilight." Midnight picked up the vibe Twilight was giving, and leaned against her submissive. Applying a little more pressure, Midnight stroked firmly over Twilight's back end. "I think Pinkie Pie has more things to teach both of us. She likes being on the bottom, and the top. How are you doing?"

"Green, Mistress. Very Green." Twilight pushed back into the attention, her body trembling in pleasure at each stroke. "M-M-More… please."

"More?" The taste of the word definitely agreed with Midnight's mindset. "My little princess wants more?" Power flared, and once more she wrapped Twilight's back end in magic. "How about we give Derpy's seed a chance in your fertile fields?" The magic solidified.

Twilight groaned at the thought of it. She was sealed with a barely-intruding plug, and despite having a safety spell to keep from getting pregnant, adored the fantasy Midnight had painted for her. "L-Leave it on me, Mistress, until I am heavy with foal…"

"A litter of foals." Midnight used her magic to adjust the form-fitting outfit on Twilight. Little by little, Twilight's tail was pulled almost completely vertical. "Here, let me make sure of it…" Of course Midnight didn't know any magic that would do what she wanted, but it didn't stop her faking it.

"Mistress!" Twilight's eyes were wide. She could feel the slightest of telekinetic touches deep inside her body. "You… what did you just do?" It was impossible for Twilight to stop squirming now, her tail was in the air despite being wet, and just the thought of being on display for her mistress had her motor running.

"I put you into estrus." Midnight leaned in close and nipped gently at Twilight's ear. "And a bit more. When you conceive, you will be having twins." It was a simple lie that hurt neither of them, but enhanced the game so much more. "So think happy, naughty thoughts. I want my stable to grow."

Twilight trembled. It wasn't an orgasm that rocked her world, but a shivering pleasure that was almost entirely the result of their roleplay. She wiggled her hips side to side, imagining the slightly bloating sensation inside combining with Midnight's "magic" to give her foals. "Y-Yes, Mistress."

Midnight purred under her voice at the reply. "I love it when you say that." She gave Twilight's rear a few taps with her hoof. "Would you like me to restrain you on the bed?"

"Yes, Mistress!" Twilight giggled and wagged her tail. Arching her spine, she stood up in the tub as if to climb out and let Midnight start right away. She got halfway up, however, and something tugged at her rump.

"Not yet. I have tethered you here for the moment. I control where you go, Twilight." Midnight stroked Twilight's back, trailing her hoof down to the magical leash that fastened to her submissive's new underwear. "But, as well as the restraint, would you like to be completely covered?"

Twilight's heart thudded loudly in her chest. She could see her future self, as if from Midnight's point of view, struggling on the bed—completely encased in a shiny suit. "Y-Y-Y—"

"Are you Green?" Midnight read Twilight completely wrong. "I can dial it back a—" It was her turn to be cut off, when Twilight surged forward and joined their lips together. Midnight's excitement was reinforced by the feel of Twilight's lips nuzzling and sucking hungrily at her own.

A hungry groan escaped Twilight's throat as Midnight delved into her mouth. The probing tongue didn't explore, or hunt around inside, it merely pressed down on Twilight's own. A single, simple show of dominance, and yet Twilight melted at the sensation. It couldn't last, though, and she suckled gently on Midnight's tongue as it pulled back.

"Very Green. Super Green." Twilight giggled and gave Midnight's lips another peck of a kiss. "Trap me, train me, make me your mare." With the consent check done, Twilight felt confident in slipping back into character. She looked at Midnight, then lowered her eyes and tucked her ears back. "Please, Mistress?"

"You say the sweetest things, my little pet." Midnight energized her horn.

Rainbow Dash's head jerked up from the quivering vulva she was lapping at. The knock at the door came again. "Pinkie-slut, you are going to have to wait a bit." She reached a hoof up and stroked down the bound mare's vulva.

Squirming on the angled table, Pinkie's legs were all bound, leaving her spread-eagle and at her mistress' mercy. Pinkie choked a gasp into the gag, but her left forehoof didn't poke the little bell; Pinkie was in heaven by being at Rainbow's mercy. A course of arousal surged as she realized Rainbow was likely going to invite whoever it was in, and they would see her strung up and completely at Rainbow's mercy.

Pinkie could hear Rainbow talking, but she couldn't lift her head far enough from the table to be able to see who her friend was talking to. The sound of a door closing, likely the one leading back out to the main basement, made her ears twitch for the slightest sound. Two sets of hooves could be heard approaching her position.

"This is her." Rainbow stroked Pinkie's quivering inner thigh. "She can be pretty awesome, but you really have to show her who is boss." Rainbow stroked over Pinkie's vulva, and pressed down a bit. "Now you can't say anything, got that?"

Derpy nodded, her eyes wide. She had a million and one questions to ask, but all Rainbow had said was, "If I tell you to stop, stop." Leaning down, she pressed her snout beside Rainbow's hoof and nuzzled it upwards.

Pinkie groaned in pleasure, tried to cry out at the stranger nuzzling between her legs. She could feel Rainbow's hoof on her, and instinct told her that her mistress couldn't angle herself to have her head in the same spot.

Circling around, Rainbow walked to the cabinet while Derpy was at work on Pinkie. Giving her special somepony to Derpy to screw seemed like just about the wildest thing ever, but Rainbow wasn't prepared for the lick under her tail. "Whoa, hey! What gives!"

"Hold on." Derpy licked again, and giggled as Rainbow's tail started to lift. Another lap, and another, and she could start to taste the smaller pegasus' excitement. She knew that she had permission to play with Pinkie, but Rainbow hadn't told her "yes" yet. Lapping until the dark blue folds glistened, she swapped to a nuzzle. "I have more, you little slut-hole. But you have to tell me you want it. Tell me you want my pegga-popper."

Rainbow Dash was hot and horny, aroused from playing with Pinkie and now she had Derpy talking strange. "Look, okay, but we gotta do it my way. I am in charge down here, and my way includes me inside Pinkie."

Blinking in confusion, Derpy stepped around and dove her snout back under Rainbow's tail, lifting up and hoisting the other pegasus' back legs off the ground. "What do you mean? You don't have a penis!"

"Derpy!" Rainbow knew she had ruined the game with Pinkie, but Derpy was being a bit too infuriating. "I mean with a toy. I know I don't have one…" Flapping her wings, Rainbow glided to the closet that had the harness she wanted to use. "Help me get this on."

Derpy's eyes widened at the thing Rainbow was lifting out. "Is that a strap-on?" She reached her wings out to guide the straps Rainbow passed her, working them around the smaller mare's hips and waist. "I always hear about mares using 'em… never really found the point in it myself…" She waved her own hips in the air to get her half-hard dong swinging like a big pendulum.

Still strapped down, still gagged and unable to look anywhere but up, Pinkie felt a little neglected in the excitement. She heard a little cursing from Rainbow before hoofsteps approached her again. She felt Rainbow's snout press between her legs again, and like a switch Pinkie was ready once more.

Nuzzling the pink folds of her lover, Rainbow risked a quick glance backwards. Under her, she could see the swaying toy dripping with lube, and behind that she could see Derpy's legs. It was a big moment for her, but she wouldn't be Rainbow Dash if she wasn't prepared for new things. "Okay D—" She didn't get more out, Derpy's weight settled on her back and Rainbow was pushed forwards.

Pinkie felt Rainbow press along her belly, and when the tip of the rubber toy connected with her folds, it shoved past her entrance forcefully. Trembling in bliss, Pinkie felt more weight than just Rainbow on her, and tried to put together what was going on.

Only barely into the smaller pegasus, Derpy was already in bliss. Rainbow Dash's vagina gripped her tighter than either alicorn had managed, and squeezed more, vice-like, that she had to brace her hooves on the floor and push. "Gonna… shove this… out your mouth!"

Trapped between Derpy and Pinkie, Rainbow Dash had to struggle and fight to keep her head. She felt the pressure of the huge (to her) shaft inside, and her base instinct was to brace and be a good mare for her stallion. Snarling, Rainbow hated the idea enough that she ground in as deep as she could, shoving the toy under her all the way into Pinkie.

Fighting her bonds, Pinkie kept her hoof far away from the little bell. Strong, powerful thrust ground Rainbow into her, but it was far too much for the small pegasus to be doing alone. She knew it had to be Derpy on top of Rainbow, but she wasn't sure if her friend would be enjoying taking so much as giving. She wanted to ask, to beg Rainbow Dash to give her a sign that she was in control of herself, but then she got it. Firm teeth clamped down on her left foreleg. The pain of the blunt bite poured itself into the torrent of pleasure rushing from her groin, and almost pushed her to climax on the spot.

Rainbow had to release her grip. Pinkie's orgasm-tight muscles were too much, and she needed her mouth free. "Derpy! Faster! Harder!" She almost regretted the command, except when she felt Pinkie Pie thrash around under her. Rainbow knew she couldn't have given Pinkie this much steam, but she didn't care.

"Yeah, buckin' two mares, right in the foal-hatch." Derpy might have spent the better part of the day riding other ponies, but that didn't mean she wouldn't put her all into the finale. Grinding in as hard as she could, she felt her groin pound against Rainbow's rear over and over. Pressure grew, and she knew she wouldn't be much longer.

Pinkie soared like the pegasi that were on top of her. She flew through the sky and soared on the power of Rainbow and Derpy's thrusts. Her whole body trembled in bliss, and when another firm bite met her right foreleg she sank deeper into the bliss. Atop her, Rainbow Dash was trembling too, and Pinkie was vaguely aware of her fillyfriend climaxing hard while growling.

"Gonna fill you mares with my foal-taffy! No need for clouds tomorrow, you're going to make it rain for a week!" Derpy was almost too caught up in excitement to realize she was tipping into orgasm. Her body trembled and her wings flapped hard, forcing her as deep into Rainbow's body as she could get. "You're gonna cough me up for days…"

Feeling extremely uncomfortable with so much pony inside her, Rainbow Dash tried to squirm out, but found herself pinned under the bigger mare. For a moment her dominance flashed, but then she remembered who it was. Releasing her bite on Pinkie's arm, she coughed and found herself moaning lustily as Derpy shifted on her back. "Off… please Derpy…"

Hearing an edge of urgency in Rainbow's tone, Derpy pulled back, flapping her wings to remove herself from Rainbow Dash as quickly as she could. A loud POP sounded as the pressure she had built up worked its way out. "You are the tightest mare I have ever been with!"

Rainbow could feel the goop slithering down her back legs. She was gaping to the cool air, but it was good for her abused passage. Going a little slower, Rainbow eased the big strap-on from Pinkie's body. The heavy shaft hung from her underside, and as Rainbow stepped back her wobbly rear legs gave way. A wet squelch sounded as she landed her rear on the floor. "How big are you, Derpy?"

Lifting her head proudly, Derpy strutted around and stood before Rainbow. Without being asked, she cocked one leg, showing off the hefty—for her size—shaft. "Just a big girl where it counts!" Her body trembled as a soft tongue ran up her shaft, and Derpy almost shivered and collapsed. "Oh yeah… suck my ram-rod."

Pinkie giggled inwardly at the words, and built up a mental image of Rainbow sucking down the bigger mare's penis. Her ears perked when she heard Rainbow's snorting laughter.

"Derpy, I'm not going to suck you clean." Despite the lewd situation, Rainbow was happy she could find humor. Rainbow pointed at Pinkie. "Why don't you work her over a bit if you are still…" She hadn't been expecting Derpy to actually do it, and when she mounted Pinkie, Rainbow couldn't help but be mesmerized by the sharp jabbing motions of the other pegasus' rear. Dominance flared, and with an already lubed up strap-on still on her, Rainbow flapped her wings and landed on Derpy's back.

Feeling the double weight settle on her again, Pinkie moaned into her gag as a real penis shoved into her. Not as big as the toy, Derpy's length was undoubtedly superior to a rubber dong in every way except one: it wasn't Rainbow Dash's. She whimpered and tried to buck up, but there was no give in the bindings.

The more dominant position fed Rainbow's lust. She didn't need to be screwed to get off on this. Sinking the toy into Derpy's tail hole, she ground it as deep as it would go. Pinkie's own body had provided the extra lubricant needed to force the shape in, but Rainbow wasn't going to just lie on the mare's back.

"Ugh… plow me like Big Mac!" Derpy arched her back and let Rainbow's thrusts guide her own. When Rainbow bucked forward, she did too, and when Rainbow pulled back, she imitated it. "Makin' me buck your fillyfriend… I can't stop if you don't!" The sharper bucks that followed confirmed in Derpy's mind that she had found the right words.

Pinkie didn't have much in her, the previous orgasms having sent her to her limit so quickly and perfectly that she was now a hair trigger. Clutching down tightly, she squealed into the gag and trembled, but neither of the mares atop her slowed.

Rainbow was carried away. She was in another place, a wonderful place. Two mares were at her beck and call, one so completely under her control that they couldn't stop bucking the other. It was a complete fantasy, but it was one that sang in Rainbow's head. "Just… just pump her with your load when I… when I tell you."

Derpy waited, and waited. Her body ached for relief, but she was having so much fun with the make-believe game that she actually followed the rules. Gritting her teeth, she kept her motion up until she couldn't stand it anymore. Whinnying loudly, she was almost on the verge of passing out when she heard soft words whispered behind her.

"I said, you can go now!" Rainbow was yanked forward by Derpy's amazing thrust. Part of her was amazed at the stamina still in the mare, but the rest hinged her own pleasure on one fact; Derpy had held back her climax until Rainbow said she could go. Pleasure exploded, and Rainbow's gaping vagina clutched and squeezed on emptiness again and again.

Lost in the moment, Pinkie was the perfect platform for her two lovers to fall onto. Carefully slipping her legs out of the cuffs, she wrapped them around Derpy and Rainbow.

Author's Note

So I do this "Ask x" thing, x can be any pony within the story. You can ask them anything and ~~I~~ they will definitely hopefully reply. Keep the questions appropriate to the age-rating of the stories and of course, ~~I~~ they will answer the best question(s) in the author notes of the next chapter. The more votes a comment has the more likely I will get it to the right pony to answer, try and keep it to one answer per post! ~~I~~ They will pick one question per chapter.

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