With a stolen glance at the locked door, the youngster bares his smooth skin, his heart pounding with anticipation. He wraps his hand around his stiffening member, biting his lip to stifle a moan. His imagination runs wild with images of naked bodies entwined, pushing him to stroke faster. He can feel the heat building, his balls tightening, before he finally succumbs to the pleasure, his body convulsing as he spills his load.