Rule 34 Dev - anthro balls bara barazoku beard boner bound_by_tentacles erection eye_markings facial_hair furry gay grey_body male male_only marine muscles muscular my_hero_academia penis penis_out seal selkie_(my_hero_academia) solo solo_male spotted_seal sweaty tentacle tentacle_on_male tentacle_on_penis whiskers white_hair wolfbuns|7564237664