Rainbow Dash felt her father's hoof upon her shoulder. Her eyes broke away from her mother to gaze up at him. His face wasn't the warm smile that she'd expected, but instead a jaw set with determination.

"Are you sure about this, Rainbow?" he asked. "I wouldn't want to hurt you."

Rainbow nodded, the burning between her legs flaring up with desire and a dull throbbing ache from the previous activity. She survived that pain, she could survive more. "I can handle it, dad. Give me everything you’ve got!"

Bow nodded and stepped behind her. Rainbow bent her forelegs slightly, her tail was flagged to the side and quivering uncontrollably. Her body was begging for its trove to be filled with life-bearing treasure. Bow nuzzled under her tail, and she felt the roughness of his tongue against the entrance to her sanctum. She gasped and closed her eyes as her neck craned back with pleasure. “Oh, buuuuuck…” A wispy moan escaped her lips.

It was strange. The feeling itself, so familiar and yet so alien at the same time. Part of her knew this was wrong - that she shouldn't ever do something like this with her own father. But an equally powerful craving for him to deposit his seed within stopped her from acting out.The taboo duality of it sent a thrill up her spine.

A strange feeling of something tickling at her ear drew her attention away from the tongue grinding against her cleft. She opened her eyes to see Windy sitting on her haunches and nipping softly at Rainbow’s ear. In between gentle nibbles, Windy's tongue delicately traced the inside of Rainbow's ear, and a quiver went down her spine. That was something nopony had ever done to her before. Wired up as she was, she nearly melted under the sensuous assault.

"We love you so much, Rainbow," Windy whispered intimately. Her lips moved away from Rainbow's ear, tracing down the side of her muzzle, planting soft kisses the entire way. Without even thinking, Rainbow turned her head and their lips met. And then, Rainbow suddenly found herself Prench kissing her own mother.

It wasn't anything like kissing other ponies - not that Rainbow had much experience in that regard. Her previous kisses had been mechanical and perfunctory - born of lust and performed only because it seemed like 'the thing to do' with a random hookup.

But this? This was different.

Her mother's kiss was slow and sensual. The subtle sounds of lips parting and pressing together again hit Rainbow differently than the frenzied face-mashing she’d experienced before. The tongue invading her maw was soft, gentle, and most of all, curious. Rainbow responded to the probing tongue with her own exploration, hesitantly exploring her mother's mouth. Windy responded to this by wrapping her tongue around Rainbow's own and pressing their lips firmly together. It tasted like petrichor smelled - a pleasant hint of rain and earthen softness, instead of alcohol breath and stale cigarettes. Rainbow's heart swelled with a sensation of peace and comfort in the hooves of this mare: the one who had always been there to comfort her, even when she didn’t want it.

Is this what love is? she wondered.

It seemed like such a strange question - of course she loved her mother. But this love was different from the love that came before. It was more tender; more personal; more sensual.

Her mother's lips pulled away, and Rainbow could see a rosy tint in those sky-blue cheeks. Somewhere along the journey, her father had stopped tending her rear garden, but she'd been so wrapped up in the kiss that she hadn't even noticed. Right now, all of her attention was on her mother. Windy leaned back, wrapping her forehooves around Rainbow's neck and pulling Rainbow forward ever so slightly.

The fluffy cloud surface of their living room floor made a slight *pomf* as Windy's back fell against it, and Rainbow suddenly found herself standing over her mother's form with her mother’s hooves holding her there. She gazed down at two mounds and a patch of moistened fur that surrounded the very gateway from which she'd once entered this world.

Her mother's expression was something Rainbow had never seen before - a come-hither gaze that signaled an intense desire for Rainbow, and the things Rainbow could do for her. "Use your tongue?" Windy pleaded, sounding more desperate than Rainbow had ever heard in a partner.

“Okay,” Rainbow replied without hesitation. The scent of Windy's arousal was powerful as Rainbow's muzzle approached. Content to tease her mother, Rainbow flicked one of her mother's nipples with her tongue. Windy had only asked that Rainbow use her tongue - but not what to use it for, after all.

“Mmph!” Her mother seized up and let out a cute squeak, so Rainbow did it again to the other one, going back and forth a couple of times before enveloping a nipple completely and suckling softly on non-existent milk. Windy squirmed under Rainbow the entire time, her hooves resting on top of Rainbow's head and desperately trying to push Rainbow lower.

I've done this before, Rainbow realized, rolling the nipple on her tongue. But I didn’t think I’d ever do it again. The idle thought brought a smile to her face, but her mother's stiffening wings, pleasured gasps, and adorable vocalizations only made Rainbow want to do even more. And, judging from the gushing wetness below, Windy was ready, too. Rainbow released her mother's nipple with a pop and began kissing down over Windy’s mons, before moving onto the thick, slickened flesh of her mother's labia.

Rainbow was no stranger to a mare's private parts, and she knew what she was doing. Her tongue—

"That's my girl!" Bow suddenly hollered.

With only that as her warning, her father's hooves locked to her sides, right under her wings, as he mounted up behind her, putting a not-insignificant weight upon her hips. He thrust his hips forward in one smooth motion, his cock rubbing against her clit as it ground against her groin and the shaft nestled between her teats.

His forward thrust drove her muzzle harshly into Windy's drooling pussy, taking what Rainbow had intended to be a slow introduction to cunnilingus into an impromptu muff-dive. She inhaled sharply in response to the sudden motion, breathing in the potent smell of a hopelessly aroused mare.

It was intoxicating. Rainbow could only imagine how potent such a scent must be for a stallion.

Bow pulled back and Rainbow felt his throbbing erection slide away from her teats, her clit winking madly at the rough touch of his rod gliding across it. Her vision - along with her sense of smell and taste - was now dominated almost entirely by her mother's crevasse, and she could no longer see what was going on around her, but she could feel her father lining himself up for the main event. He had been careful not to pin her wings down, and she was thankful for that, because her wings were extending on their own.

At first, Rainbow closed her eyes, bracing for the inevitable penetration, but Bow's cockhead merely dragged itself up and down her moistened slit. Through it all, Rainbow had never let up with her tongue, her own growing anticipation driving her to a frenzy as she focused on her mother's bulbous, needy clit. She reached forward with a hoof to caress her mother's teat, and briefly considered trying to catch her mother's winking clit with her teeth to tease the poor mare before realizing that Bow might unexpectedly cause her to bite down on it. Windy, still holding Rainbow's head down, was tensing up under the sustained stimulation, and Rainbow was sure that she was getting close.

"Okay," Windy gasped.

Before Rainbow could even stop to ask what was wrong, she felt the pressure of a mammoth cockhead pushing against her slickened sanctuary. The sensation disappeared quickly, the pressure releasing as his shaft split her folds. It was thick, pulling her labia taut against his stallionhood, and Rainbow could swear that she felt every last detail of the veins. She was filled in a way she'd never felt before; even Thunderlane's magnificent endowment had nothing on the sheer fullness she was feeling.

“Oh! Gooooooodessssss!” Rainbow moaned in ecstasy, the vibrations of her pleasure transmitting straight into her mother's sanctum. Her mother's body seized, and the sound of Windy's own ecstatic scream tore through the air. A fountain began gushing forth, dousing Rainbow's muzzle. Still stunned from her father's penetration, Rainbow's mouth was half-open and moaning, giving her a sudden mouthful of the thick, tart fluid.

Bow pulled himself back, leaving Rainbow feeling momentarily lost. It was as if a part of her had left with him. And then he slammed back into her, shoving her muzzle roughly into her mother's orgasming slit. And then he did it again.

“Your body is just amazing,” Bow groaned. He began thrusting, and Rainbow felt Windy's hooves grip her head even more tightly, pulling roughly. As Rainbow tried to figure out what her mother was doing, Bow thrusted deeper and deeper - he'd hilted already, yet somehow continued deeper still, as if his erection hadn't yet grown to its full glory. He eventually began to tap against her cervix, a slightly painful touch in the midst of the pleasure that only amplified the feelings.

Using Rainbow’s own head as leverage, Windy pulled herself up into a sitting position, holding Rainbow's face against her sensitive parts. Windy angled her head up to meet Bow's lips and her parents shared in an intense kiss right above her. Rainbow continued to lap at Windy's engorged folds, oblivious to the makeout session going on above her. Bow slowed his thrusting as they continued kissing, and after a few moments of weaker, less enthusiastic thrusting, Rainbow felt him withdraw completely. Even Windy pulled herself from under Rainbow's ministrations, her thoroughly soaked tail dripping femme fluids onto - and through - the cloud carpet.

That encounter had been so short-lived. Her body was screaming for her to finish. "...Dad?" Rainbow asked, half-afraid he'd changed his mind. “Is something wrong?”

"No, Rainbow," Bow replied, fiddling with the cloud carpet.

"Then why'd you stop?" she asked, her voice shaking with lust and fear all at once.

Windy draped a wing over Rainbow and leaned in for another Prench kiss. "Because, Dashie. He wants to see your face." Their lips met again, and when her mother pulled away from the kiss, she noticed her father had raised a cloud puff just large enough for Rainbow's body to lay upon - and just high enough for Bow to mount.

"Oh." Rainbow blushed as she realized what that meant. She carefully and somewhat painfully folded her wings, and then rolled onto the massive fluff of cloud. It was like laying on a bed of pillows. "You mean like this?" she asked, spreading her hind legs.

Bow trotted up to her, and though he was smiling, it was a serious smile. "Are you absolutely sure about this? We don't have to keep doing this," he said anxiously. "I shouldn't even ask you to do this. We can just..."

That wasn't how this was supposed to go. "Huh?" Rainbow blurted. "What do you mean?"

Bow ran a hoof through his colorful mane. "I mean, back at the party it was... well, cover position. I knew it wasn’t actually you. There was nothing personal about it - just two ponies getting some sexy stuff out of their system. But just now, I couldn't... I couldn't sit there knowing it was actually you and just go through with it."

"Okay?" Rainbow replied, still not understanding. "Are you feeling guilty about it?

Bow nodded. “Yeah, I am.”

“And then, what? I just go on being pregnant and you leave me wanting? I came here to hopefully feel better about this."

"No!" Bow shouted. "No, you don't understand! I mean, doing it face-to-face is different. It's going to be a lot to take in."

Rainbow peered between her own legs to see her father's flagging erection. Clearly he was concerned, but for whom, she couldn't be sure. Perhaps both of them.

"Dad," Rainbow replied, extending a hoof. "I've already decided I want this. Now, come kiss me like you do mom."

The silence that hung between them stretched far enough that Rainbow was concerned he wouldn't follow through.

"Dear," Windy spoke up, drawing his attention. "I can see it in her eyes. She wants this. She wants you. Just as much as I've ever wanted you."

Rainbow couldn't deny it. She wanted to feel him again. Her tail was pinned underneath her, exposing herself completely to him, and her wings were so swollen with arousal that she couldn't fly if she wanted to. She nodded. “I need you, daddy.”

"Okay," Bow conceded. He gingerly stepped over Rainbow and bent down to meet her lips.

Her mother's kiss was sensual and intense. Her father's kiss was more like what Rainbow had become accustomed to - rough and firm, yet there was a sincerity to it that had been lacking in the others. Rainbow pushed her lips against his. He made no move to use his tongue, and neither did she. That was okay, too.

And then they pulled apart. Her own father was standing over her, and Rainbow couldn't help but look down to where his pendulous testicles swayed, his erection slowly returning. Bow grabbed Rainbow by the chin and pulled her eyes up to face him.

"I want to gaze into your eyes while we make love," Bow replied tenderly. "Is that okay?"

Rainbow's heart swelled. No one had ever asked her to simply make love. Everything had always been about getting eachother off as quickly as possible. But her parents? Her parents were... different. If she was going to bear his foal, this was how she wanted to experience it. This was how she wanted to remember the conception: something tender and perfect. Now she knew for certain this was what she wanted, and there would be no regrets.

She smiled up at him and simply nodded her consent, unable to properly form the words to convey how she felt. Bow smiled back and his head bent down next to her as he shuffled forward. Rainbow felt his mane against her fur as his head lay right next to hers. He was shuffling around below, and she knew he was getting into position.

"I love you," he whispered next to her ear. "I've always loved you. I'm sorry for what I did, but thank you for letting my dream come true."

Rainbow had already forgiven him for the last night's transgression. "It's okay, dad. Tonight, I want you to love me. Not just as your daughter, but as a mare and a mother to your foal."

He pulled back from her ear and their eyes met. The head of his shaft was at her entrance again. She could feel it there. Rainbow smiled slightly at his uncertain expression. "I mean it."

That was all Bow needed. Their eyes remained locked as he slowly parted her folds, sliding into her again as if he belonged there. And as he went deeper, Rainbow knew that she belonged around him.

He began to move. It wasn't rough or fast, as he had done minutes before, but instead it was slow and sensual. At this pace, she could feel the way his medial ring crossed her folds and into her body - a sign that he was about to bottom out, immediately preceding the kiss of his cock against her cervix. A light, delicate touch instead of a painful shock.

"Oh, my stars," Rainbow gasped. "That feels amazing, Daddy."

For Bow's part, Rainbow had clamped down on his dick like a vise, and even if he wanted to go faster, he wasn't sure he could without harming her. "You feel amazing, Dashie," he replied, beaming. “Just remember, this one is for the memories.” Her body didn't want to let him go, her desperate muscle contractions making a slow withdrawal difficult but intensely pleasurable.

He pushed himself back into her, slightly faster, but still far slower than anything else that had come before, before pulling back out and pressing into her again.

“Mmmph!” Rainbow squeaked as his hips crashed into her butt, filling her as deeply as he could.

"I'm going to give you a foal," Bow reminded her.

"Oh, ffffffuck, that’s hot," Windy's strained voice could be heard from somewhere else in the room, along with the sound of gushing liquid splattering on the cloud.

"I think mom approves," Dash said, giggling. "Come on, Daddy. Make me a mom."

With a smile, Bow pulled her in close and hugged her tightly. Rainbow pressed her head against his shoulder, breathing in his alpine scent as she relaxed into his blissful embrace. His thrusts grew short and powerful, and Rainbow could feel the familiar thickening that all stallions did right before they finished.

“Mmph! — Oh! — Dad — I — love — you," Rainbow gasped with the pressure of each thrust forcing a quick breath. "Come — and — breed — me!"

Bow didn't need to be asked twice. His member pulsed, flaring at the tip as Rainbow felt a copious warmth deep in her core. That was all she needed as she peaked, her forelegs grasping for her father and holding on as if her life depended on it. The world went white with pleasure as she clamped down on him, gushing copious femme cum all around his member, soaking his balls and spilling onto the cloud carpet below.

All movement stopped. Bow and Rainbow embraced each other tightly as his dying orgasm filled Rainbow so much that his cum mixed with hers and oozed back out, dripping onto the cloud beneath them.

And then the two lay there, each gasping for air.

"Oh, thank you," Windy said, breathing heavily herself. "I needed that."

Rainbow cracked an eye open to see her mother, hooves still resting between her legs and sitting in a pool of her own emissions.

"You're… welcome?" Rainbow said, haltingly.

"Yeah, any time," Bow replied.

"I wasn't talking to you," Rainbow chided.

"I was talking to you, though," he countered.

... Any time?

"Sure,” Rainbow smiled. “Any time. But only until the baby is born.”

In truth, though... she could get addicted to this. As long as her mother was okay with it, she would probably be back soon.

Twilight stepped into Rainbow’s kitchen. “It’s been a week since I’ve seen you, Rainbow! Where have you been?”

“At my parents’ house.”

“Well, I’ve been trying to get hold of you. I’ve got good news!” she said, beaming. “There’s no need to worry anymore, because you’re definitely not pregnant!”

Rainbow stared at her, unimpressed. “I went to the hospital, Twilight, like you and Pinkie told me to. They tested me and confirmed I’m absolutely pregnant.”

Twilight’s hooves dropped to the table. “What?”

Rainbow fished around in her saddlebags for the paperwork.

"But it's just not possible," Twilight mumbled. "None of the other six mares got pregnant."

"Well, this looks like a positive test to me!" Rainbow cried, waving the pregnancy test results frantically in front of Twilight. "I hadn't had sex with anypony before the party, and I took the test the next day! There's no way it's not his! Besides, how can you say it’s not possible to be pregnant? We know for a fact that he didn’t take the potion."

"Because!” Twilight argued. “Zecora helps make the potion base for the ceremony every year. Naturally, I went to Zecora's to see about getting all of the mares a morning-after solution before this turned into a major PR disaster.”

“Okay?” I wouldn’t have taken it anyway. Rainbow kept the silent part to herself. Instead, she pressed for more. “What does that have to do with it?”

“After I told her what happened, Zecora said - and I quote -” Twilight held up her wingtips to indicate quote marks.

The Potion brewed is quite selective

Moon Tea Leaves keep it effective

For mares who might still be receptive

To stallions who don't heed directive

I do not think it too protective

To keep foalbearing an elective

“- unquote.”

Rainbow shook her head. "Care to translate that into laypony’s terms?"

Twilight’s frustration boiled over and she threw her hooves up. "It’s plain as day, Rainbow! Moon Tea Leaves are extremely powerful contraceptives. Nopony was ever at risk of pregnancy."

The absurdity of Twilight's claim hung between them - there was no way it was true; she had the pregnancy test in her hooves. "Then how did I get pregnant?" she challenged.

"I... don't know," Twilight confessed.

A pounding on the door interrupted the awkward tension in the air.

"Come in," Rainbow Dash hollered.

The door swung open, and in the doorway stood a grey, wall-eyed pegasus. "Ah, Rainbow Dash!" she shouted, waving a sheet of paper in the air. "I keep trying to find you. The hospital mailed me your pregnancy test results on accident! There must have been a mix up."

A sudden horror gripped Rainbow Dash as she peered down at the paperwork in her hooves. Sure enough, right there in the corner of the page - a tiny detail Rainbow hadn't noticed in her initial panic.

Patient: Derpy Hooves

Twilight reached out a comforting hoof. “That’s great, isn’t it?”

“This isn't mine?!" Rainbow shrieked, slamming her hooves on the table. "NOT MINE?!"

"Calm down, Rainbow," Twilight chastised her. "This is good news! Derpy and the Doctor have been trying to conceive for years! You should be happy for her!"

That was not the problem, here. "Sure, congratulations, Mrs. Hooves!" Rainbow said stiffly, standing up and trotting toward the now-open door.

"Rainbow?" Twilight asked, confused. "Where are you going?"

"To take a test."

Author's Note

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