A young blonde guy, 20 years old, blue eyes, shirtless, twink

a young blonde guy, 20 years old, blue eyes, shirtless, twink, wearing just a small white towel, jerking off, horny, sitting in the gym locker room, cinematic lighting, cinematic angle, best quality, masterpiece, perfect anatomy, highres, ultra-detailed, 8k, detail, unique, aesthetics, HDR, Photorealistic, Hyperrealistic, Hyperdetailed, analog style, soft lighting, subsurface scattering