Rule 34 Dev - 1boy ai_generated anal anal_sex ass boku_no_hero_academia femboy izuku_midoriya male male_focus male_only males_only midoriya_izuku my_hero_academia penis restrained restrained_by_tentacles slim slime_tentacle solo_male submissive_male tentacle tentacle_in_mouth tentacle_on_male tentacle_sex tied_up twink|13306268728