Jailson Mendea, alone in his cell, succumbs to the primal urge. His massive, uncut cock throbs in his hand as he masturbates furiously. The scent of sweat and pre-cum fills the air, mingling with the faint echo of his moans. His body tenses, his abs clenching as he nears climax. With a final, guttural groan, he spills his seed, the warm liquid dripping onto the floor, a testament to his solitary, guilty pleasure.