The stallion's slippery cock knifed between Cindy's smooth thighs, quivering as if it would shoot off any second.
"Whoa, boy! Slow down!" Buck grabbed the horse-cock and shoved the prick-knob between Cindy's asscheeks as Cindy reached back to spread herself. The girl was bent over under the horse, pressing her back to his belly and ribcage.
The animal shrieked with excitement. With a savage thrust, he impaled Cindy, driving his cock up her asshole like a stake.
"Ohhh Godddd!" Cindy's eyes rolled back and she almost blacked out. This was the first horse-cock she'd taken up the ass. She felt as if she'd been split in half. She quivered like a speared fish.
"Hold on, baby," Buck said. "You look so pretty with that big cock up your ass. I wish I'd brought along my camera."
Buck watched the girl's eyes roll, saw her toes curl, watched her nipples and cherry-bumps get so hard and stand out so boldly that he could tell she was feeling fuck-itch in every cell of her ripe young body. There was nothing that turned him on more than watching a young girl in ecstasy, especially when that young girl was coupled with an animal. He'd watched several of Shawn's girlfriends from school couple with dogs and horses, but the sight of Cindy getting buggered by the stallion was hotter than anything he'd ever seen. She was his own stepdaughter, after all.
"He's killing me!"
Cindy had never felt so stuffed by cock. She could feel the animal's prickhead in the pit of her belly. It felt as if an arm had been rammed up her asshole, an arm and a pounding fist.
"You can take it," Buck said. "If any girl can take it, you can. You're your mother's daughter, babe, I know you can take it."
Cindy felt helpless. Her body jerked with each thrust of the snorting stallion. She didn't dare look back to see how much of his cock was stuck in her or she'd surely faint from the shock of seeing it. As the stallion rammed, her head snapped back again and again, her tits swinging. Gibbering with pain, crazed with excitement, she reached between her legs and wrenched her clit.
"Ohhhhhh, Jesus Christ!" Tears poured down her cheeks, and she blubbered as if she were being whipped. Her fuck sensations were almost unbearable.
"I'll get him off you," Buck said. He moved toward the horse. Hot as the scene was, he didn't want to see the bitch split in half completely.
"Don't!" Cindy gasped. "I wanna fuck!" Clawing at her crotch, she churned her sizzling asshole around and around on the stallion's sliding cock. "I wanna fuck!"
Daggers of fuck-itch shot through Buck's cock and he had to fight like hell to keep from blowing his nuts then and there. He let go of his cock and contented himself with massaging his aching, spunk-swollen balls. His cock quivered, dripping fucklube like syrup. He knew exactly what the stallion was feeling. He'd buried his own hard cock in Cindy's asshole dozens of times in the last two weeks.
As her excitement mounted, Cindy got so giddy that she giggled and squealed. She squirmed and humped, her tits flapping wildly.
She rubbed her back and ass against the heaving underside of the beast as she fucked her asshole on his cock. Fuck-itch streamed through her body. Her nipples and toes felt like firecrackers going off.
"I'm coming!" she gasped. "I'm coming!" Her head spun inside as the spasms ripped through her.
The stallion's eyes rolled deliriously. He reared up, his cock flexing in Cindy's clutching asshole, and he let out a wild snort. His cum shot like hot milk into Cindy's writhing bowels.
"Oh yesssss!" Cindy moaned. "Cream me, fuck me!" She squirmed as round after round of sizzling horse-spunk splashed in her guts. "Feels so good! Feels so fucking good!"
Buck was out of his mind with lust by the time the stallion dismounted. As the stallion's cock softened, slipping out of Cindy's asshole like a slime-coated snake, Buck hauled the girl out from under the beast and forced her down.
"On your hands and knees!" he growled. "Turn it up!" Gripping her hips, he rammed his cock up her asshole like a crowbar.
Horse-spunk oozed out around his cock and frosted his balls. The spunk was still hot. His ramming cock sounded like a toilet plunger.
"Dirty little bitch! Dirty little slut! I'll never get enough of your ass!" He wished his cock were three feet long so he could make it come out her mouth.
Cindy moaned as her asshole tightened around her stepfather's plunging cock. She wiggled her ass, rubbing her silky ass-skin against Buck's hard belly. She loved being buggered. She'd never get enough of it.
"Just like an animal," Buck mumbled. "You and your ma – two fucking animals! I oughta put bridles on both of you."
"Do whatever you want," Cindy purred, "but don't ever stop fucking me."
Buck collapsed over her, biting her neck, rubbing his belly against her silk-smooth ass. His cock churned in her spunk-filled asshole. She was a fucking electric mink and he was going to blow her head off when he came. As her asshole walls undulated around his cock, he couldn't hold it anymore.
"I'm coming!" he grunted. "Oh Jesus!" Electricity shot though his cock and he exploded jism into her guts.
To Cindy, it felt just like the stallion's cock going off inside her. She squealed with satisfaction, wiggling her ass, contracting her bowels. The mingled jism of Buck and the stallion overflowed her asshole and ran down her legs in slimy gobs.
"Dirty little bitch!" Buck growled, his cock flexing inside her and spurting. "Dirty little animal!"
I am an animal, Cindy thought, and she knew these sunny pastures were where she belonged. She would invite Oscar down for a visit, just to see his reaction when she turned her ass up at him and told him to do whatever he wanted. If he was a good rear-mounter, she might even let him marry her. After all, she could use all the cocks she could get these days – animal or human.