FURVERT!

alphys anthro aquatic areola balls biped blue_body blush boss_monster_(undertale)breasts clothing crossgender dialogue duo ejaculation english_text erection eyewear feet feet_cupped_balls female foot_on_balls ftg_crossgender fti_crossgender gender_transformation genitals glans glans_peek glasses gynomorph gynomorph/female hair hi_res hot_dogging humanoid_genitalia humanoid_penis intersex intersex/female looking_back male male/female nipples nude penis petroverr pubes rear_view red_hair red_pubes scalie sex speech_bubble text transformation undertale_(series)undyne wearing_glasses yellow_body