A sudden creak of the floorboard betrays his presence. He freezes, cock in hand, as the door inches open. A pair of curious, wide eyes peek in, taking in the sight of his naked form, his engorged member standing proud and erect. He's caught, but instead of shame, a surge of exhilaration courses through him. He doesn't stop. He can't. Not with those hungry eyes watching, not with the thrill of exhibitionism coursing through his veins.