In the privacy of his room, a horny man decides to indulge in some solo fun. He starts by massaging his big, hard cock, feeling its throbbing length in his hand. His desire grows, and he knows what he wants - his ass. He lubes up, spreading the slick substance around his tight hole, then pushes his thick dick inside. He gasps at the intense feeling, fucking himself slowly, then faster, as he enjoys the sensation of his big cock stretching his ass.