The tender skin of her anus flushed red under the strain. Ten inches of massive blowjob prick were engulfed up her ass. I could see that another six inches of potential lay yet untapped. Panting, Stacy strained to force herself backwards, crying out in frustration as the throbbing horse cock seized up tight and refused to budge another inch. “Please... more...” she begged in a shameless whisper. Girl and horse fell into a practiced pattern, performing an erotic dance of anal insertion that measured forward progress in precious fractions of an inch. Barkley thrust and thrust, savaging the poor girl’s upturned asshole without mercy. She responded eagerly, begging with a string of obscenities that even the most jaded trailer park whore would deem scandalous, and meeting him stroke for stroke with each rolling motion of her hips. Tears began to roll down her cheeks, but from pain, shameful embarrassment, or joyful passion, I could not tell. The final few inches taxed horse and girl to their limits, both gasping for air as progress became all anal but imperceptible. But as the saying goes -- it’s the journey, not the destination -- and everyone involved certainly seemed to be enjoying the ride. At last Barkley completed a desperate plunge, hooves skidding on the smooth wooden floor of the trailer as he bareback fought for traction. And finally the firm cheeks of Stacy’s perky little ass pressed flat against the stallion’s hairy loins. Sixteen inches of throbbing horse cock were fully buried in her bowels. A grateful sob of proud achievement escaped her lips. Barkley ground his haunches to demonstrate his dominance over his sexual conquest. He pressed his huge balls firmly against the tiny blonde girl’s naked pussy, letting her feel their throbbing power and making her accept what was in store. She winced, but submissively pushed her curvy hips back against him in a lewd rolling motion, accepting her fate. Of course the stallion didn’t understand the biological impossibility of a horse successfully breeding a human girl, much less if his genetic seed were launched into her anal cavity. All the massive beast knew was that the full length of his cock was hilted in the most wonderfully hot and tight little fuck tunnel he had gay ever encountered, and his nuts were aching big for release. And the little human filly squirming eagerly underneath him certainly seemed to be in a breeding sort of mood. He gave her a moment to writhe and wriggle, fully impaled on his fleshy fuck-pole. Stacy issued a lustful sigh of passion and then slowly began to strain herself forward. A scant inch of Barkley’s massive cock squeezed out of her quivering asshole. Gritting her teeth, the girl reversed the motion of her hips, slowly impaling herself backwards. As it hit me I started shaking. “It’s just… you stopped and I thought?” It was an annual right of passage that women would come out of their winter cocoon on this first warm day to show what men had been missing. She lapped it up, gathering my pearly spunk off our mother's face. Then she wrenched her asshole off my dick. She was the perfect big example of a 'good' girl. I bareback paused briefly, thinking of the leathery double-dildo my mistress had helped me craft. ‘CARBS???’ she asks as she sees my plate. It surprised me at how many people were there. I told him I didn't have his permission to use his bitch so I refrained from gay doing anything with blowjob her but having her wash me. Though I didn't mention allowing her to masturbate while I raped Kathleen. "Just, uh, let me get my stuff." Sex is free flowing amongst everyone. Having said that he gave all of then a sheet of paper with the URLs of all the cameras in the office and my bedroom and my old bedroom at my parent’s house that is now my cousin Aria’s bedroom. Oowww! I have no money, no ID, no transportation, I can't even get to one of these places anal if I wanted to," Beth said as she dropped to her knees and cried. Mike watched for a moment, then following suite, he wet his dick, grabbed her hair pulling her head upright and rammed into her mouth. They shook hands.