Rule 34 Dev - 2boys all_fours anal anal_sex androgynous arm_grab asphyxiation black_hair blush bodily_fluids bulge canon_crossdressing choking clothed_male_nude_male crossdressing cum cum_in_ass demon_slayer fat_man femboy from_behind gay green_eyes hairy inosuke_hashibira japanese_text kimetsu_no_yaiba kimono male male_only older_dom_younger_sub older_man_and_younger_boy older_penetrating_younger open_kimono open_mouth prostitution riko_(artist) rope_around_neck solo_focus sweat tongue_out toshiyuki trap two_tone_hair yaoi|6792853272