Rule 34 Dev - 2boys ai-assisted ai-generated anal armpit_hair artist_name bakugou_katsuki bara blonde_hair boku_no_hero_academia commentary foreskin highres large_penis large_testicles male_focus multiple_boys muscular muscular_male neithardtart nipples nude outdoors penis pubic_hair self-upload sex short_hair solo_focus testicles yaoi|25006231341