In the quiet of his room, he slips into his favorite pair of nylon panties, the cool fabric sending shivers down his spine. His cock stiffens, and he can't help but wrap his hand around it, feeling the friction of the nylon against his sensitive flesh. He strokes himself, his imagination running wild with thoughts of nylon-clad encounters, until he can't hold back any longer. With a groan, he comes, his panties sticky with his release.