absurdres animal_ears backless_leotard backless_outfit ball_gag bdsm bondage bound braid braided_ponytail carabiner chain chainsaw_man collar feet gag highres holding holding_chain iuui leotard makima_(chainsaw_man) nipples playboy_bunny rabbit_ears red_hair ringed_eyes stirrup_legwear toeless_legwear yellow_eyes zipper