Maud sat at the dinner table under the watchful eye of her mother, Cloudy Quartz. Her father had given his wife permission to discipline her in any way necessary; he'd already headed off with the other Pie sisters to work on the rock farm. She met her mother's stern glare with her usual deadpan expression, and the steamed vegetables laid out before her had long turned cold.
“You used to be the most responsible one. I'd expect this sort of behavior from Pinkie, but you...?” She stared her down over her glasses. “Aren't you worried about your future? You're supposed to take your studies seriously!”
“You do not understand,” replied Maud in a clipped monotone.
“I understand perfectly. It's the influence of your awful girlfriend, isn't it? Ever since she rolled into your life-”
“She makes me happy.” Maud managed a rare if subdued smile.
Cloudy slammed a fist down and rattled her plate. “You know the real reason why she likes you....”
“So? Physical attraction is the start of all relationships.” Maud shrugged it off.
Grabbing her daughter by her upper arms, Cloudy yanked her to her feet. “Trixie's a complete size queen!” With the advent of Equestrian magic all sorts of bizarre phenomena had swept across the land; one such event had swept across the rock farm and forever altered them. While her husband was seemingly unaffected, Cloudy and her daughters had developed a new part of their anatomy; massive horsecocks and matching testicles which refused to go away and they took great pains to hide.
Each of them dealt with this in their own way; Pinkie shared her secret with a few trusted and willing friends, Marble hid what she considered a deformity, Limestone was more aggressive than ever...but Maud had been discovered one day by Trixie, who agreed to keep her secret if she dated her, and after some initial reluctance Maud had finally agreed.
“It's true. Trixie is a total cock-slut.” Maud stated the facts without judgment. “She picked me because I'm the best.”
Cloudy shook her head, eyes still narrowed. “Inspection time, young lady. Assume the position.” With another heave her her shoulders Maud slid out of her simple frock, belt, and shoes, which pooled below her; she kicked them aside and stood in her rather plain white bra and cotton panties, swelled by a bulge it was impossible to fully hide no matter how flaccid she was.
After a moment's pause she unhooked her top and let her boulder-like breasts topple free. She stepped out of her underwear, let her third leg flopped loose with a bounce, and discarded her last garment. “Satisfied?”
Her mother rounded the table and slowly stalked around her, gaze drinking in every inch of her; her supple curves lined with muscles. While not quite as blessed in those departments as Marble and Pinkie, she sat quite comfortably below them, much to Limestone's annoyance. Her dark nipples contrasted with her skin tone, yet she was thankful she still maintained a vaginal cleft.
“This is only the start of your discipline,” warned Cloudy who turned when a knock sounded at the door. “Ah, here she comes now. Wait here.” She went to fetch their guest and Maud stared ahead. Her father or sisters shouldn't be back for hours, so who could it possibly be? Surely someone it would be safe to share her secret with? “Head on in, Maud's waiting on you!”
Maud swallowed when Trixie strutted in. She moved with the usual swagger of her hips and tossed back her hair. “Well, well, well, you never told Trixie that your sisters were similarly endowed...or your mother, for that matter!”
“I didn't think it relevant.” Nonetheless Maud inwardly shrank in; large as she was her family eclipsed her.
“It certainly is! You know Trixie only accepts the absolute best!” She watched Cloudy strip, and went wide-eyed once she was denuded, her stallionhood the thickest, veiniest slab of dark meat she'd ever laid eyes upon. “W-wow...”
Cloudy grinned. “You like that, don't you?” She allowed the magician to breathe in her intoxicating musk. “Maybe this will convince Maud to take her studies more seriously from now on! Bend over, Miss Lulamoon, and I'll show you what I can do!”
With a snap of her fingers and a cloud of colorful smoke Trixie instantly denuded herself. She prostrated herself over the table, and Cloudy lined up behind her, prodded playfully at her lower holes and smeared them with gobs of virile precum.
“Y-you tease,” whined Trixie as the flared tip traced her pink, puckered asshole, then the puffy meat of her moist slit.
Maud could only stare without expression, but the silent tears that dripped down her face said it all. Nonetheless her own dick swelled to life and discharge beaded her urethra. Her nipples swelled, painfully erect, and her cunt squeezed on air and oozed down her toned inner thighs. She clenched her polished buttocks, her tight starfish just as desperate to be filled.
The most whorish moan they'd ever heard sounded when Cloudy impaled Trixie's slippery pussy. Thankfully the magician was used to taking massive tools, and the spear slammed against her cervix, stretching her open and forced to curve upwards as Cloudy bottomed out with a grunt. “Yeah, you like that, don't you?” She grabbed Trixie's hair with one hand and landed an audible slap on her rump with another that left a red hand print on it. “Tell Maud how much better her mother is!”
“Y-you're the best...unf,” she cried when Cloudy started to move. Powerful hips drove and caused her rump to bounce, and the table rattled below them, her hanging breasts dragging over the tablecloth and knocking aside the dishes which landed with clatters and shattered. However she was shown no mercy, Cloudy picking up speed as she mercilessly railed her.
Each time she was fucked Trixie screamed to the heavens. Her body was Cloudy's plaything, her ass spanked and kneaded, her tits squeezed and slapped. Her slippery tunnel was impossibly parted, wet schlicks sounded, her cunt squeezing down and spattering the rod that claimed it with her feminine lubricants. Her face twisted in euphoria when she met Maud's dull stare.
Maud's world continued to fall out around her. She'd never seen Trixie in quite this state of naked rapture, her face comically twisted in sheer lust, fully flushed and her tongue drooping out while she drooled and her eyes wetted with joy. More squeals resounded each time the horsecock slammed all the way in and her knees almost buckled under the sheer intensity.
Grunts thundered between Cloudy's clenched teeth. “I'm close, dear...”
“Inside! Inside!” Trixie demanded between strokes that increased in force and intensity, to the point where a lesser woman would have broken. She'd taken Maud's seed countless times, in and all over her, addicted to the feel and taste of her cum.
“Take it all,” cried Cloudy when her rod throbbed and she loosed herself. Repeatedly she fired into Trixie's depths, who in turn wailed continuously and drenched her in a messy deluge; and even while Maud's heart continued to break she unloaded too, ropes which repeatedly smacked over Trixie's face and into her mouth, painting her tongue white while her dick twitched.
After a final slap on Trixie's rump Cloudy pulled out of her gaping hole and watched her splooge drip out. Maud huffed, releasing her last few shots, and her usually stoic expression transformed into a tiny frown.
It was clear she'd lost her lover, that she could never compete with her mother, but maybe that wasn't so bad? To her shame, a part of her had enjoyed this; and hoped her mother would similar 'punish' her in the future...
