Rule 34 Dev - 1boy animal animal_focus biting biting_another's_hand biting_hand cat comic commentary dokusen_yoku_ga_tsuyo_sugiru_yandere_petto_neko-chan fangs greyscale highres koyuki_(kotatsu358) monochrome neko-chan_(dokusen_yoku_ga_tsuyo_sugiru_yandere_petto_neko-chan) one_eye_closed sweat translated|19359886923