FURVERT!

2012 4_toes anthro artist_collaboration balls biped black_penis canid canine collar conditional_dnp digital_media_(artwork)dipstick_tail erection feet fox fox_tail genitals green_background hindpaw kintuse knot looking_at_viewer male mammal markings nude oli_snowpaw paws penis simple_background sitting smile solo spread_legs spreading tail tail_markings toes yellow_eyes