Muscle Daddy's Birthday Gift: Stepson Gets Raped in the Gym Shower

The gym shower steam clung to Leo's skin as his massive stepdad cornered him, the scent of musk and sweat thick in the air. 'Happy birthday, boy,' Dad growled, his huge cock already throbbing against his thigh. He grabbed Leo's hips, forcing him back against the cold tiles. 'Take my cock deep! I'm gonna breed you right here!' The water cascaded over their bodies as Dad thrust forward, the wet slap of skin on skin echoing loudly. Leo gasped, feeling the hot, salty taste of arousal mix with the soap. 'Fuck me harder! Don't stop!' he cried out, his legs trembling under the sheer size of his stepdad. Dad's hands squeezed Leo's ass, the rough grip leaving red marks on his pale skin. 'You're mine now,' Dad whispered, grinding his pelvis against Leo's crotch. The sound of their heavy breathing filled the small space, a primal rhythm of lust and dominance. 'Cum inside me! Fill me up!' Leo begged, his eyes rolling back as the pleasure built to a fever pitch. Dad roared, slamming into him one last time before erupting, his warm seed flooding Leo's insides. The feeling was electric, a mix of shame and ecstasy that left them both panting in the steamy shower.