FURVERT!

anthro anus backsack balls big_balls blue_balls blue_perineum butt buttplug canid canine claws fox fur genitals holding_butt looking_at_viewer looking_back looking_back_at_viewer male mammal muscular muscular_male narrowed_eyes nude perineum pink_anus plug_(sex_toy)presenting presenting_anus presenting_hindquarters sex_toy smile solo spread_butt spreading white_body white_fur yellow_eyes zex