Zack Randall, the twink jock with a fetish for underwear, finds himself alone in the shower. He strips down to his tight, white panties, the fabric clinging to his firm ass. He leans against the wall, his hand snaking down to grip his cock through the damp material. His strokes are slow, deliberate, his eyes closed in ecstasy. His panties grow wetter, the scent of his arousal filling the steamy room. His breaths come in ragged gasps as he chases his release, his body tensing. With a final, guttural moan, he cums, his panties puddling with his seed.