Rule 34 Dev - alsatian anal anal_sex anilingus anthro anus ass balls bed behind big_balls big_feet black_nose bondage bondage_gear bound brown_eyes brown_fur brown_penis camera canine cock_ring collar comic cum cum_on_ass cum_on_face cum_on_hand dershep dialog digitigrade donkey english_text equine erection excessive_cum exposed exposing fasttrack37d flaccid from_behind fur furry german_shepherd green_eyes group_sex lagomorph lavshep male male_only mammal messy on_stomach onomatopoeia oral pawpads paws penetration penis product_placement purple_fur purple_penis rabbit sex text yaoi|1390457032