Rule 34 Dev - 1girls black_legwear blush bondage bound bound_to_chair breasts breasts_out brown_hair chains chair chair_bondage cuffs female femsub grey_eyes highres looking_at_viewer nipple_piercing nipple_tag nipples open_mouth panties piercing ponytail school_uniform serafuku sitting solo tape taped_arms taped_to_chair thigh_cuffs thighhighs underwear uzunoki_tamaki|2865576184