Rule 34 Dev - 1boy absurdres biting biting_clothes blonde_hair blood blood_on_chest blush clothes_lift demon_boy douma_(kimetsu_no_yaiba) fangs fingernails highres kimetsu_no_yaiba male_focus muscular muscular_male nail_polish nipples pectorals pokingdough sharp_fingernails shirt_lift solo yellow_eyes|19886048793