"NSFW selfie showing a close-up of a well-built male body from the neck down, visible chin and stubble. He is wearing tight, slightly transparent black underwear that outlines his anatomy. The skin is glistening from water, muscles are tense and highlighted by moody lighting in a futuristic shower room. Camera is angled from slightly above, showing pecs, defined abs, and the bulge. Water droplets and steam add a sensual atmosphere. The tattoo on his arm is partly visible. Style, semi-realistic, high detail, cinematic, erotic mood, 4K."