Prompt:

solo, short_hair, black_hair, 1boy, navel, sitting, underwear, nipples, panties, closed_eyes, male_focus, penis, indoors, spread_legs, pubic_hair, uncensored, arm_support, erection, testicles, male_pubic_hair, clothing_aside, panties_aside, realistic, shota, male_underwear, foreskin, flaccid, white_male_underwear