1girl ahegao animal_collar arms_behind_back bangs bare_shoulders bdsm blush bondage bound breast_tattoo breasts breasts_out check_commentary collar commentary commentary_request egg_vibrator ethel_(xenoblade) grey_hair heart heart-shaped_pupils highres large_breasts leash long_hair nipple_tweak nipples purple_eyes saliva sex_toy sidelocks simple_background solo spoken_heart sweat sweatdrop symbol-shaped_pupils tattoo tearing_up tears tongue tongue_out twitching upper_body vibrator vibrator_on_nipple viewer_holding_leash wabimochi white_background xenoblade_chronicles_(series) xenoblade_chronicles_3