FURVERT!

animal_genitalia balls bear blush bodily_fluids brown_bear duo erection female female_penetrated feral from_behind_position genitals grizzly_bear heavensdoor kuruk_(character)male male/female male_penetrating male_penetrating_female mammal monochrome penetration penile penile_penetration penis penis_in_vagina rosie_(heavensdoor)sex sheath sitting ursine vaginal vaginal_penetration vulva