Ultra-realistic boudoir portrait of a massive, muscular man with tattooed chest, arms, and thighs. Strong shaved head, trimmed beard, commanding gaze softened by intimacy. Outfit, dark satin robe hanging loosely off his shoulders, black shorts barely visible beneath, tattoos detailed and visible. Pose, seated on the edge of a bed with dark sheets, leaning slightly forward with elbows on knees, intense eye contact with the viewer. Lighting, warm boudoir glow from a bedside lamp, soft shadows sculpting muscles and ink. Camera, 85mm, eye-level, shallow depth of field, (f/1.8), . Mood, intimate, dangerous, magnetic. Output, 2048x2048 PNG, high detail.