male tiefling, red skin, black hair, curved horns, yellow eyes, tail, strong, virile, muscular, thick cock, round testicles, veins, open legs, dripping precum, reclining on bed. inside castle hall, medieval, bed chamber, window, night, detailed, realistic, portrait, low angle, focus on cock

否定的なプロンプト

breasts, bald, shaved hair, hooves, hoof, beard, anime, manga, cartoon, drawing, 2d