In the dim light of his lonely room, a man sits, his mind filled with dirty thoughts. He's been a bad boy, and now it's time for some well-deserved punishment. His hands, slick with lube, grip his thick, veiny cock, pumping it with practiced ease. He imagines the filthiest scenarios, his body responding with eager twitches. His balls tighten, his abs clench, and with a guttural groan, he releases, coating his hand and stomach with his hot, sticky cum.