FURVERT!

2015 abstract_background animal_genitalia animal_penis anthro boxer_briefs bulge canid canine canine_genitalia canine_penis canis chain_collar clothed clothing collar detailed_bulge domestic_dog duo erection fox genital_outline genitals grey_background knot magnum_(artist)male mammal navel penis penis_outline pink_clothing pink_underwear purple_clothing purple_underwear simple_background smile topless underwear