FURVERT!

anthro avian beak bird blue_body blue_eyes blue_feathers breast_grab breasts brown_hair clover_(undertale_yellow)duo feathers female filler_shmazman hair hand_on_breast hi_res human humanoid male male/female mammal martlet_(undertale_yellow)nipples non-mammal_nipples penetration standing undertale undertale_(series)undertale_yellow vaginal vaginal_penetration wings