FURVERT!

9:16 all_fours anthro anus barazoku bent_over big_butt bulge butt canid canine canis clothing grey_body hi_res jockstrap looking_at_viewer looking_through looking_through_legs looking_through_legs_at_viewer male mammal muscular muscular_male nipples presenting presenting_hindquarters simple_background smile solo spread_legs spreading tail tail_motion tailwag tambangwoof underwear wolf