FURVERT!

1:1 absurd_res animal_genitalia animal_penis anthro balls bedroom_eyes big_balls big_penis blue_eyes canid canine canine_genitalia canine_penis canis erection fluffy_balls fur genitals grey_body grey_fur hi_res huge_penis knot knotted_penis male mammal muscular narrowed_eyes neck_tuft nipples nude penis presenting seductive shaded sheath sitting smile solo spesssmutcentral spread_legs spreading tail tuft vein veiny_knot veiny_penis wolf