A curious young man, eager to explore his own boundaries, retreats to the privacy of his room. He starts by teasing his ass, running his fingers along the sensitive skin, before pushing one, then two, inside. His breath hitches as he feels the fullness, the pleasure-pain that makes his cock throb. He moves to the edge of the bed, offering his ass to the air as he reaches back to spread his cheeks. Slowly, he pushes a thick, lubed dildo into his ass, fucking himself with it, moaning as it hits his prostate. His hand strokes his cock in time with the dildo's rhythm, until he can't hold back any longer, and he comes, ass still filled, cock pulsing.