FURVERT!

1:1 abs ankle_grab annoyed anthro anthro_on_anthro areola assisted_foreskin_retraction balls big_penis canid canine canis chest_tuft clenched_teeth collar colored dipstick_tail duo erection eyes_mostly_closed fingers foreskin fox fox_mccloud front_view frown fur genitals glans green_eyes grey_body grey_fur hand_on_penis handjob hi_res humanoid_genitalia humanoid_hands humanoid_penis interspecies jrjresq leaning leaning_backward leg_grab licking looking_at_another looking_down male male/male mammal markings muscular muscular_anthro muscular_male narrowed_eyes nintendo nipple_fetish nipple_lick nipple_play nipples nude nude_anthro nude_male on_lap orange_body orange_fur partially_retracted_foreskin pecs penile penis red_eyes sex simple_background sitting sitting_on_lap spread_legs spreading star_fox tail tail_markings tan_body tan_fur teeth tongue tuft white_background wolf wolf_o'donnell