In the dim light of his room, our protagonist stands, his heart pounding with anticipation. His hand wraps around his throbbing member, a bead of pre-cum already glistening at the tip. He's been a bad boy, and now it's time for his punishment - a punishment he's been yearning for all day. His strokes are steady, his grip firm, as he works his way towards release. His breath hitches, his body tenses, and then, with a final, powerful stroke, he comes undone, his cock pulsing as it coats his abs with thick, creamy ropes of cum. He catches his breath, his body shuddering with aftershocks, a satisfied smirk playing at the corners of his mouth.