FURVERT!

2011 ace_stryker anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anthro anus artist_name backsack ball_lick balls bodily_fluids butt canid canine canine_genitalia canine_penis canis clothed clothing dated duo erection eyes_closed fox genitals knot licking male male/male mammal oral penis penis_backwards penis_grab presenting presenting_hindquarters raised_tail ryan_sanderson saliva sex simple_background tail teeth text tongue tongue_out white_background wolf