Rule 34 Dev - backless_outfit bare_shoulders bdsm black_wings blush bondage boots bound breasts brown_eyes chain chain_leash collar comiket_92 crop_top elbow_gloves feathered_wings frilled_skirt frills gloves hair_flaps idolmaster idolmaster_cinderella_girls idolmaster_cinderella_girls_starlight_stage koshimizu_sachiko leash light_purple_hair looking_at_viewer navel on_bed one_breast_out open_mouth oyadi pillow purple_hair short_hair skirt slave sleeveless small_breasts smile tearing_up thigh_boots wings|16915520583