Rule 34 Dev - 1boy 1male 1man abs ai_generated armpit_hair armpits bara boku_no_hero_academia flaccid flexing hairy hairy_chest hairy_legs hands_behind_head izuku_midoriya leaking_precum male male_only muscular musk my_hero_academia nipples penis pubic_hair sauna solo_male steam steaming_body sweat sweatdrop testicles vin799 wet yaoi|12870383632