Prompt: masterpiece realistic, best high quality, 1boy, solo, smile, navel, pulled up white t-shirt, dark blue denim jeans, shirt lift, grin, underwear peek, brown hair, arm hair, abs, navel, navel hair, pubic hair peek, risque, muscular, city alleyway background at night
Negative prompt: (worst simple background, jpeg artifacts, bad anatomy, anime, digital illustration, 3d rendering, text, overexposure:1.1)