Prompt

masterpiece, best quality, highres, absurdres, 1futanari, solo, autofellatio, spread legs, huge cock, veiny cock, large vagina, nude, black leather couch, indoor, softbox lighting, chiaroscuro, low angle, full body, eyes rolled back, pleasure, open mouth, glossy skin, hand on shaft, tongue on tip, precum

Negative prompt

testicles, scrotum, balls