Fuck it.

She’d never lived her life worrying about the consequences of the future, why should she start now? Her gut, her heart, her body… her freaking cock was telling her to go ahead. Her brain could take a hike.

Delta moved forward, gripping her shaft carefully as she tried to align herself, at first holding away from the filly’s drooling, pussy. The kid was so aroused - her pink inner labia had swollen up past even the puffy dark-amber flesh of her outer lips. Their two organs were just millimeters apart now, both steaming pink flesh bits agonizingly close without touching, as Delta tried to put her new cock into her baby girl.

“Fuck…” Delta grunted, trying to decide exactly how to push her hips forward to penetrate Apogee. This was harder than it looked. She’d given the odd chortling laugh at virgin colts that she’d picked up, as they tried and failed to prod their pokers into the right crevice of her flesh, often aiming too high or too low. Delta knew exactly where she had to slide her head, but the stallionhood’s stiffness made everything more difficult, like trying to thread a needle with your hips. She had a little more empathy for those rookie stallions now.

She slid forward… the head of her cock missing its mark and jamming up against Apogee’s clit and urethra, prodding instead of penetrating.

But Godesses the feeling was still incredible! The hot, sticking kiss of that slick, erect filly clit on her glans, leaving a connective, stringy strand of a mixture of both of their lubricating fluids.

“Mmmnf!” Apogee moaned, squirming on the couch. Sensing what her mother was doing, she splayed her hips out wider, signaling that she wanted this too. “Y-yesh…”

“I’m gonna…” Delta breathed, leaning in closer now, and pushing the head of her cock down, bending it painfully to actually cram herself into the winking vaginal opening awaiting her, “...gonna stick it in, kid!”

“Yes… M-MOM!”

The wet squelch of filly-cum saturated lips as they slowly parted and engulfed her cockhead was muted out by the squealing satisfaction of her daughter… but Delta scarcely heard it.

All of her brain was being overwhelmed by the incredible feeling of her cock, now buried three inches into her daughter’s tight, twisting, teenage snatch.

She was tight. At least what Delta imagined was tight… it felt like her fat knob of a head was being compressed down by her powerful, clenching pussy. The quivering muscles gripped and surrounded her, molding around her ridge, swirling and slicking every vein, nub, and bump of her cocktip… heating and exciting her blood… welcoming her into what was heaven.

For a brief moment, Delta considered whether she might prefer keeping the stallionhood long-term. She could understand why stallions devoted so much of their lives to hunting mare-plot.

“F-fuck kid! You’re so good!” Delta grunted, despite herself. It was the kind of thing an amateur would say. But it was true.

Awkwardly, Delta started to slide forward, shifting her hooves along the floor of the RV to scooch closer to her daughter, to slide more of herself into that welcoming, wet, warm pussy.

Slowly, delectably, Apogee’s fillyhood swallowed up inch after inch of her mother’s cock.

Delta couldn’t take her eyes off of their union - watching with wonder as her daughter’s pink inner-lips squelched and stretched, drooled and quivered, as bit by bit of her shaft entered that boiling inferno… sinking into those teenage lips.

The sensations were even more enrapturing and wondrous - more and more of her cock was experiencing that wonderful, crushing tightness… which drove her to want to cram all of herself into the filly (if only she could find the right footing, the right technique!)... but even more exciting was the depth that her cockhead was plumbing.

She could feel herself spreading the tight, collapsed velvet cavern of her filly’s vaginal depths. Each bump, each new swirl of muscular flesh, was sliding past her ultra-sensitive glans and coronal ridge… often greeted by a new pulsing quiver or clench.

“M-Mom… d-deeper!” Apogee whined, shifting herself to try to open more of her body to Delta’s male invader.

“Y-yeah,” Delta replied, her brow starting to sweat from the exertion. She wanted nothing more than to fuck all the way into her, but this wasn’t easy… she could feel her body straining to keep itself aligned, her legs stiffly holding their awkward, slightly bent position, her cock straining and pulsing.

How did stallions do this?

She was a bit closer now, able to grip Apogee’s legs for some more leverage. As soon as she did she found herself better balanced, able to step forward and press another few inches into her little girl.

“Y-yes!” Apogee moaned, leaning up and looking at her from under her cute mop of blue hair. “I can feel you inside me, Mom!” She reached down and put a hoof just under her teats on her lower abdomen, over top of where Delta’s cockhead currently was.

Delta plowed all the way forward, right to her medial ring. The wider joint jammed on the outside of her daughter’s tight entrance. The pause caused Delta to stop, to take in the incredible wave of sensation with a sigh.

“M-Mom… f-fuck me…” Apogee whined, trying to grind her hips slightly back and forth on Delta’s cock.

The movement snapped Delta out of her reverie - those little grinds felt good. The feel of velvet filly-flesh moving back and forth over her cock… somehow even better than just standing there and reveling in the tight wrap of cunt.

“Y-yeah.” She had to buck. To fuck her filly. She couldn’t just be a limp fish. She had to be a stud.

Delta tried a thrust, pivoting her hips more than sliding them - it was all that she had to do as a mare in this position, usually… and finding the angle was difficult otherwise. The small movements were agonizingly pleasurable, each one tilting her flare up and jamming it into Apogee’s deep walls... and yet Delta could tell that she could do so much more… could be so much better… her instincts were screaming at her to piston more of herself in and out, to plunge with deep strokes instead of small movements.

But how?

“Damn kid, you’re so fuckin’ hot.” Delta moaned, stroking Apogee’s leg with her hoof. The compliment lit up Apogee’s face, and she could feel a happy squeeze wrack the filly’s pussy. At least the kid looked like she was on cloud nine - being able to fuck her mom seemed to be ticking her boxes… or was it just that she could be close to her?

Delta blinked the thought out of her head, continuing to grind in and out.

“D-d… deeper, Mom.” Apogee breathed as much as spoke.

‘Fuck me, that’s hot.’ It seemed that the inner penile voice was gaining volume once again.

Not that she disagreed with it.

Delta bit her lip. Hearing that come from her own daughter… there was nothing more she wanted to do than fulfill that request. She tried to move forward with her hooves, only to find the angle not quite working - jamming her cock more directly upwards into the roof of her daughter’s pussy.

“Mmf! Deeper, Mom!” Apogee whined, grinding plaintively with the new angle, her hips desperately trying to stuff more of Delta into her.

“I’m trying…” Delta grunted, pulling with her hooves. It seemed ponies weren’t really designed to fuck missionary style. The stallions she’d been with always made it seem so easy! She took a deep breath, sliding backwards to try coming in with a little more force - maybe it just needed some raw hip power?

As she withdrew, the flare of her cock bulged out Apogee’s puffy pink inner labia, peeling open her pussy as if the filly were passing the head of a newborn foal in labor.

“Ah!” She squeaked, clit and urethral opening straining under the new bulge.

*Pop!*

“Shit,” Delta swore, a half-beat after the loud, obscene sound filled the trailer, her pink stallionhood head accidentally popping out of her filly’s cunt and plopping obstinately onto the crevice between Apogee’s teats, a small wisp of hot fog drifting upward as the combined sheen of fillycum and pre-ejaculate evaporated in the trailer's dry air.

“M-mom?” Apogee looked down at her, questioningly. “Don’t tease me!”

“I’m not,” Delta growled, gripping her shaft again. “This is harder than it looks.”

“Pfft…” Apogee giggled, rolling up her legs and holding her sides as her body rocked with mirth.

Delta rolled her eyes. “Not what I meant, kid.” It was hard to avoid grinning back at the filly, wracked with sweat sex, cute as a button, and in such a state of obvious frivolous contentment.

“Sorry, Mom.” Apogee closed her hips while bracing herself on one of her forelegs, sitting up. “Hang on a sec.”

‘No no no! Come back! Come back!’ Delta’s cock was not the only one upset that the window for continued coitus seemed to be rapidly closing; Delta could feel her heart drop into her stomach as the kid shut her legs, hiding that beautiful fillyhood from view. As she pivoted her legs off the couch, swinging her hooves down to the trailer floor and standing up with a little stretch of her neck, Delta could only hold her breath as dread overtook her.

Had she blown it? Was it all over already? Damn this awkward stallionhood! Now both she and the kid would be left in the lurch, unfulfilled… unsatisfied… unloved. How had she screwed this up so b-

“You coming, Mom?” Apogee looked over her shoulder with a coy smile, and a cocked head, as if confused why Delta wasn’t already following her. “I can’t wait too long without getting your cock back inside me…” The filly chewed her lip.

‘Quick! Follow her! Fuck her!’ Her cock slapped against her bellybutton as she bouncedoff the couch instinctively. She didn’t miss Apogee’s eyes darting down to inspect her stallionhood once again, the filly’s red irises glittering with need before she licked her chops and swallowed.

“C’mon, Mom…” She turned and started walking down the short hallway toward Delta’s bedroom, not glancing back.

‘Yes yes yes yes!’ Delta followed, without saying a word, heart thumping with excitement.

As she walked behind her smaller daughter, there was no way she could resist looking at her pert, athletically toned backside. Her freckled glutes looked impossibly biteable, slap-able, fuckable…

They didn’t hold her attention for long.

There’s nothing quite like the signal of a flagging mare-tail to draw the eyes - particularly when those eyes are guided by the motivating force of an aroused, semi-self-aware stallionhood. Apogee’s cute little dock easily held up her blue-green tuft of a tail-bun, wagging proudly in the air, making sure that her mother would get a full eyeful of her glorious plot as she strode toward Delta’s bed.

The sweat of their recently suspended bucking had given her slightly darker genital skin a light sheen - making them almost seem to glow. Her bouncing, tight little tailhole only just losing out in a buckability contest to her winking, fillyhood. Even as they took the few steps to her bed, Apogee’s puffy, slender lips clenched and spread, flashing that tell-tale scream of pink cunny and fat clitoris which mares used to beg to be bred.

‘I want to fuck that little cunt so bad, I need to!’ It felt almost like her stallionhood was going to embed itself into her own belly with how rigidly it was pressing against her underside.

Delta smirked. The kid knew she was giving a show, too. Waggling her hips as she winked, theatrically wafting her tail to spread her musky fog throughout the hallway air that Delta would have to stride through. The little minx.

She’d been with a few mares who’d been able to take her for a ride… but would never have guessed her own daughter would be able to play her like a fiddle. The stallionhood certainly helped give her a bit of an advantage, for sure.

Not that she minded. Not with a view like this.

She continued admiring as Apogee walked into her messy bedroom, ignoring the fact that her sheets and comforter were strewn halfway off the bed. The filly seemed to quickly notice the grimy dressing-room vanity mirror… and made her decision about where she was going.
Delta watched with anticipation from the doorway as the filly took position across from the mirror, her eyes finding her mother’s in the reflection with that twinkling energy. She put her forelegs up on the mattress, stretching forward with a cat-like litheness, arching her back slightly before spreading her rear-legs with clear intent…

A flick of her flagged tail and a waggle of her hips made sure that there could be no further doubts, as Apogee raised her ass into the air and showed her plot to her breathless mom. A heavy wink flashed that pink beacon once again, this time with enough power to send a little splash of sticky, clear filly-juice onto Apogee’s inner thighs.

“Come fuck me, Mom.”

‘Yes! Yes yes yes yes!’ In two bound Delta was over to Apogee’s outstretched butt. She placed her hooves on either side of the filly’s pert cheeks, feeling the supple, soft fur of a teenager… and the muscular tightness just below.

“C’mon! I can’t wait!” Apogee whined: a voice Delta had heard from the filly countless times when she was demanding some treat or toy… but now it was being used to ask for her mother’s stiff cock.

It was so much easier to get in position - Delta’s hooves naturally found their purchase on Apogee’s hips… her legs fit so naturally between the filly’s out-stretched stance… her weight was so easy to balance using the brave teen’s back. It was so natural, so… right.

She slid one forehoof down to grip her rigid cock, impatiently smearing it against her daughter’s teats as she dragged the burbling cockhead across to Apogee’s tight, needy, teenage snatch.

Time for round two.

Author's Note

Are you enjoying the story?

PLEASE LIKE AND COMMENT!

I write for your feedback! I would love to hear more about whether you like Delta and Apogee and what you think of them - please share and keep my motivations fueled!

Poor Delta. Ponies really weren't meant to fuck in the missionary position... takes a little practice.

But she's got her hooves under her now. And Apogee's hooves as well.

Time to take the spunky little filly to pound-town!