Prompt

laboratory setting, sterile lighting, futuristic, metal walls, liquid latex, man sitting on medical exam table, man masturbating, man masturbating his penis, masturbation, beard, man wearing skintight liquid latex bodysuit, latex on penis, tiny penis, small penis, pleasure face, ejaculation, cumming penis, semen flying, man sitting alone, masturbating.

Negative prompt

blurry, bad art, missing fingers, extra fingers, missing limbs, child, teen, kids, baby, bodysuit zipper, zipper