Then the brute began to fuck her.

He had simply been holding his cock as far up her cunt as it would go to begin with. Now he pulled back. Maria braced against the platform, her whole body taut and rippling with sinew, as trained as any athlete. It took a strong and agile woman to fuck a burro, able to withstand his battering and yet willingly accept it. Maria held fast as the burro slowly pulled his massive prick out of her steaming fuck-hole.

It came out as it had gone in, inch by slippery inch. His hairy cock was matted with cunt cream as it emerged, making a slurping sound. Her cunt-lips, clinging snugly to his cock-shaft, distended, so that it seemed as if the brute might pull her pussy inside out.

The donkey pulled his cock out until only the dark meat of his naked cock-knob was lodged in her cunt-slot. Her cunt sucked on his slick cock-slab. The brute paused, his long cock standing clear, writhing and rippling with sinew, the fat vein pounding up the underside. Then his haunches tensed and he humped, fucking back into her cunt, fucking his cock in as deep as it could go.

He began to fuck his prick to her steadily. Maria met his bestial vigor with equal energy, like an animal, herself, in her wanton lust. As the burro fucked in, she jammed her groin down to meet his fuck-thrusts; as he drew back, she ground her groin around, winding her suction cup of a cunt onto his retreating cock. Her body bowed deeper, shaking and trembling.

Snorting and blowing, the beast fucked it to her, humping faster and harder. Her ass hiked up as his cock fucked her, and swayed from side to side as he pulled back out.

"Unghhhh – unghhhh – unghhhh…" Maria grunted, each time his cock-head bottomed out in her cunt, going so deep that, had she not known better from long experience, she would have expected his cock-head to come sliding out of her gasping mouth.