Rule 34 Dev - arms_behind_back ball_gag barefoot blue_eyes blush bondage box_tie breast_bondage breasts brown_hair female female_only gag gagged hayate_yagami helpless human kakiko kneeling lyrical_nanoha mahou_shoujo_lyrical_nanoha mahou_shoujo_lyrical_nanoha_strikers nipples nude rope rope_bondage slave solo tears tied tied_up wiffle_ball_gag|7563824