In the dimly lit room, a black stallion awakes, his massive cock already at attention. He runs a hand over his smooth, muscled chest, pausing to tweak a nipple before descending to his throbbing cock. He grips it tightly, his hand moving in long, smooth strokes. His eyes roll back, his mouth opens in a silent 'O' as pleasure courses through him. His body tenses, his cock pulses, and he lets out a guttural groan as he comes, his cum splattering across his stomach and chest, marking his territory.