abs anal anal_penetration balls biceps black_hair blue blue_eyes blue_fur blue_hair canine claws collar cum cum_in_ass cum_inside cum_on_balls cum_on_penis erection fluffy_tail fur gay green_eyes grey_body hair hindpaw leaking leash male mammal muscles nude open_mouth orgasm outside park paws pecs penetration penis plantigrade public public_sex scar sex sitting soles spread_legs spreading tassy toes tongue tongue_out tree wolf wood