1girl ahoge animal_collar animal_ears armpits arms_up bdsm blush bondage bound bound_wrists breasts brick_floor chain closed_mouth clothes_pull collar commentary_request dark-skinned_female dark_skin dog_ears dog_tail done_(donezumi) from_above frown green_hair highres loli looking_at_viewer looking_up nipples no_bra original purple_thighhighs restrained running_bond short_hair small_breasts solo standing sweat tail thighhighs titi-chan_(nezumi_inu) v-shaped_eyebrows yellow_eyes