FURVERT!

andromorph anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro canid canine comic duo felid feline from_front_position genitals greyscale hero_(snofu)hi_res intersex intersex/male knot knotting lying male mammal missionary_position monochrome on_back paws penetration penile penile_penetration rear_view sex snofu snofu_(character)vaginal vaginal_penetration vulva