Rule 34 Dev - ass back back_view bare_arms bare_back bare_legs bare_shoulders bare_thighs blush body_blush breasts brown_eyes brown_hair camisole clothes_down embarrassed kakogawa_tarou medium_breasts medium_hair monogatari_(series) nipples no_bra no_panties open_mouth sengoku_nadeko shiny_skin strap_slip thighs|12836543248