FURVERT!

anthro anthro_on_anthro black_body black_fur butt canid canine canis catherinemeow condom detailed_background domestic_dog duo faceless_character faceless_male female fur genitals hair hi_res imminent_sex knot male male/female mammal open_mouth open_smile penis red_hair sexual_barrier_device smile teeth vein veiny_penis vulva white_body white_fur yellow_eyes