In a dimly lit room, a lone figure stands, a mysterious bottle held in one hand. His other hand rubs his cock, already hard with anticipation. With a deep breath, he bends over, spreading his cheeks, and presses the bottle's opening against his virgin asshole. He pushes, gasping as the glass slides in, stretching him. His body trembles, a mix of pleasure and pain, as he begins to fuck himself with the bottle, his groans filling the room.