Diamond Tiara opened up her locker, her young pink body coated in her sweat after her cheerleader practice. Her soft red tank top stuck wetly to her large breasts, droplets of sweat trailing down into her moist cleavage. She started to reach in to grab her shampoo when her locker door was suddenly shut! Dinky Hooves pushed her pink lover to the locker and dragged her tongue against the back of Tiara's neck.	Tiara felt the tingle roll down her spine, smiling as her mate began to grope her.
	“Dinky, love, we were just together outside~” Tiara chided playfully, though she made sure to show she was kidding by gyrating her wet body to Dinky's form.
	“That was just cheer leading. Now, you belong to me.” Dinky replied as her hands freely groped Tiara's supple body. Dinky rocked her skirt-clad hips to Tiara's, letting her feel that hot bulge barely contained underneath. Tiara just barely caught herself melting, knowing what was to inevitably come.
	Dinky did as she wanted; there was no stopping the young futa beast.  Tiara only had a brief moment to prepare herself as Dinky took her lover off into the showers. Once in the shower room, Dinky dived into a deep passionate kiss with Tiara. Tiara kissed back with lust and fervor, feeling Dinky's skirt start to bulge outward. Dinky wasted no time, her magic poofing away their clothing as she shoved her lover to the wall.
	Tiara moaned thickly with a lewd open maw as Dinky thrusted hard up with her monster meat, making Tiara's cute pink legs shudder. Dinky's hands squeezed at Tiara's young hips, pounding and shoving hard against the wall. Tiara's eyes rolled back as her body was slammed against the wet wall, steam billowing around them as the cold shower hit against their heated bodies.
	Of course, the cold water was no match for Dinky's flame burning in her cock, her young hands squeezing taut to Tiara's silken pink hips. Dinky rolled her tongue slowly across her lips, savoring the exquisite tightness of her filly lover's pussy.
	Tiara could feel her mind breaking, her eyes rolling back as her maw opened wider into a pure ahegao state. She tried to beg her lover for more, wanting to be Dinky's bloated cumdump, but the words were all jumbled and incoherent. Tiara's pink belly bulged out further and further with each powerful hit of Dinky's pillar – until her extended abdomen bulge was being slapped against the wall! Tiara's cute pink cheeks were coated in her tears and draining make-up as she was overstuffed beyond her limit - just the way she liked it, and Dinky knew it.
	Tiara's pink thighs oozed with her filly juices, letting out a long droning moan as her orgasm hit hard, squeezing Dinky's column tighter than a vice. Dinky only smirked, her intense mare-breaking dick far too solid to snap from the extra tightness, though she rewarded her favorite cum-dump with a thick pool of precum. Tiara let out a loose broken groan as her belly swelled outward steadily, making her look at least three months pregnant as Dinky's hefty balls wrecked her lover's drooling pink pussy.
	Tiara vaguely felt it when she was thrown from the wall to the ground, her mind so far gone and conquered by Dinky's mind-shattering cock. Dinky hoisted Tiara's legs up and pistoned into Tiara like a jackhammer, Tiara's new round gut bouncing wetly with lewd sloshing noises. Her moans echoed through the room and out into the halls, all the other young ponies knowing what was happening. Chirpy smirked, her skirt tenting with her own growing massive foal cock as she heard Dinky rutting her lover. Chirpy stroked her hand along her throbbing length, caressing her fingers down a prominently pulsating vein.
	Chirpy's eyes scanned over the other blushing foals, noting some of the colts had noticed her superior gift. She smirked, turning to them as her meaty shaft bounced out of her cute panties and stood to attention before their widening eyes. Chirpy slowly licked her lips as she brought her hand up, curling a finger to one of them, the cute Rumble.
	Rumble's wings went erect, his body under her control as he stumbled forward. His mind trapped by Chirpy's solid pillar of meat that she stroked idly, her smirk oozing with smug confidence as she knew he was all hers to play with. As Rumble stood before Chirpy, her full hot girth between their bodies and standing up along Rumble's chest, Chirpy looked to the others, making sure they were watching so they would know their place. Tiara's lewd echoing mindless moans helped set the tune too, and Chirpy smiled wider.
	“Hear that, cum-dumps?” Chirpy stated as she nodded her head towards the showers. Tiara emitted a particularly loud cry as Dinky thrusted faster. Chirpy turned back to Rumble, who was drooling with his eyes locked to Chirpy's mighty pony-breaking cock. “It's your turn now~”
	Chirpy snapped her fingers and Rumble instantly hugged Chirpy's magnificent cock, sloppily kissed at Chirpy's fat cock-head with yearning and burning passion, like two lost lovers finally back together after years apart. Rumble's eyes glazed over, his hands tugging and stroking at Chirpy's dick passionately as his tongue lapped hungrily at the tip. Rumble's hot breath panted across Chirpy's dick as she watched him with all the others, giggling at her catch.
	“Such a good slave boy.” Chirpy slid her fingers through Rumble's hair, and he kept making out with Chirpy's dick. “Open wide.” Without hesitation, Rumble opened his young mouth as wide as he could, making his jaw ache but he no longer cared – only Chirpy and her cock mattered anymore. Rumble was already broken and claimed before she had even penetrated him. Chirpy pushed along the back of her staff, planting her wide hot cockhead against Rumble's little tongue. His tongue reacted immediately, caressing and undulating just underneath the head. Chirpy planted a hand to his head and pushed him down.
	Rumble's moan went heavily muffled, turned into a choking glk as Chirpy shoved him down unrelentingly. She stuffed into Rumble's throat, making him have to bend awkwardly as his young wings shivered with ache. Chirpy didn't let up, showing the other foals she didn't care – they were hers to do with as she pleased. She smirked and then made sure that fact hit home as she squeezed Rumble's hair and shoved his head down harder, clogging his throat and breaking thru his gag reflex.
	Rumble's eyes widened more, pupils shrinking as he did his best to swallow and squeeze Chirpy's dominating cock, gagging hard upon it as his saliva caked all around the meat. His hands tensed around her mighty girth, squeezing for support as Chirpy forced his young maw wide – then she suddenly pulled him back till her fat cockhead was only in his mouth. Rumble's eyes swam in their sockets, trying to catch his rbeath around the monster. 
	“Gonna make such a good girl~” Chirpy cooed out and Rumble simply nodded. Without any more hesitation, she stabbed her cock back into Rumble – right into his mind. Rumble's body shuddered, cumming between Chirpy's legs in tribute. Chirpy's wings went erect as she bit her lower lip, ravaging Rumble's brain with hard firm dominating thrusts.
	Dinky looked over her shoulder, chuckling to herself as she heard her sister. She took in a deep breath just before hefting her bloated pink lover up, swollen from a lot of precum. With a lick of her lips, she carried Tiara into the next room, still impaled on Dinky's incredible shaft. Their classmates cooed in awe and wonder, transfixed by the sibling pair. The siblings smiled to each other, giving each other a high-five as they both rutted their sluts. Their hefty balls wrecked and spanked those quivering thighs, making them feel the weight of all that foal cum.
	The onlooking colts gulped, unable to help themselves drooling, full of yearning jealousy as the fellow fillies giggled. The fillies bit their lips as their own cocks erected, an the colts eagerly dropped to their knees where they belonged. Chirpy smirked to her sister, and Dinky gave a wider smirk. Chirpy squeezed Rumble's mane in one hand and his puny cock in the other.
	“Only mares deserve futa cocks, don't they~?” Chirpy stated, and Rumble could only drool, nodding with a dumb euphoric smile. Chirpy gave a firm and stern thrust, smacking Rumble's smaller balls with her superior own.
	“Yes, only good girl sluts deserve your cock!” Rumble whined out, his pitiful boy dick twitching. Chirpy awarded the colt with firm hefty thrusts, each one smacking against his butt and making his dick shrink. Chirpy's hand pushed as she slammed and thrusted way his manhood in front of all the futas and colts-soon-to-be-mares.
	“That's right, you good slutty girls.” Dinky said as she licked her lips. “Watch us take away that silly pathetic boyhoods. We only wants mares for our godly cocks. And you want to please our monolith dicks, don't you girls? Want to worship your futa owners?”
	All the colts moaned eagerly, their chests already beginning to bulge into busty tits from Dinky's voice alone. 
	“All you have to do is tribute those tiny useless dicks.” Chirpy stated right next to Rumble's ear, and his dick shrunk a great deal more, almost gone just for her and her conquering cock.
	“Only futa cock will reign, and colts will become slutty mares as they are meant to!” Rumble whined out, his voice growing more feminine as he panted, chest swelling out to such succulent milky tits.
	Chirpy and Dinky giggled together as they both pulled back their cocks all the way out, Chirpy realigning to the last bit of colt-hood on Rumble. “Good girl~” Chirpy said seductively before they both gave a full lurching thrust at the same time, their two giant cocks ramming with such strength that Tiara and Rumble's moans marked the end for all the other colts as their futa owners set to work themselves.
	Rumble's tongue hanged out of her maw, drooling onto her bouncing large milky tits as her former dick was all gone, replaced with a cock-hungry and juicy fat pussy that was now overly stuffed with Chirpy's goddess cock. Both Rumble's and Tiara's bellies expanded rapidly as they were flooded with foal-batter by their futa owners.  Dinky and Chirpy kept their cocks fully in o prevent too much flooding back as they impregnated their broodmares with many more futa fillies to come from the scene. They both looked and grinned at each other, high-fiving each other before kissing. The next day, there would be not a single colt anymore in that school.