Rule 34 Dev - 2boys anal animal_ears armpits bakugou_katsuki blonde_hair blush boku_no_hero_academia bottomless clothed_sex collar dog_boy dog_ears freckles ghost_costume goodbye_glory green_eyes green_hair male_focus midoriya_izuku multiple_boys muscular muscular_male pants short_hair sitting spiked_hair tank_top yaoi|22891722633