Rule 34 Dev - 2boys aged_down angry animal_ears annoyed bite_mark blood blush breath cat_ears cat_tail catboy cloudyqchan dog_boy dog_ears dog_tail fangs gay gintama gintoki_sakata hand_on_chest implied_sex in_box in_container japanese_clothes kemonomimi male male_only monochrome nosebleed red_eyes sakamoto_tatsuma scratches smile spot_color yaoi|10883400872