FURVERT!

anthro artie balls big_balls big_penis canid canine colesutra david_the_ultimate duo fox frottage genitals huge_penis humanoid_genitalia humanoid_penis hyper hyper_genitalia hyper_penis intersex intersex_anthro male maleherm maleherm_anthro mammal monochrome mouse murid murine penile penis penises_touching rodent sex simple_background vulva