Rule 34 Dev - 2015 animal_genitalia anthro ass balls blue_eyes brown_fur canine canine_penis chest_tuft claws cum cum_in_mouth cum_inside duo erection feet fellatio fluff fluffy forest fur grass grey_fur greyson hat knot male mammal nude open_mouth oral orgasm outside pawpads paws penis sex sheath teeth temrin toes tongue tree tuft tyins white_fur wolf yaoi|1930057256