Rule 34 Dev - 2013 abs adios anal anal_sex animal_genitalia anthro anus ass backdraft balls barn bern bernese_mountain_dog biceps big_muscles big_penis black_nose blush bondage bound brown_fur canine canine_penis chest_tuft claws closed_eyes collar cougar cum cum_in_ass cum_inside cum_on_penis cumshot deepthroat domination dripping erection fangs feline fellatio fur gangbang grey_fur group group_sex hirple humanoid_penis husky interspecies knot leaking leash leash_pull licking lying male mammal moon muscular muscular_male night nipples nude on_back on_top open_mouth oral oral_penetration orgasm orgy pec_grasp pecs penetration penis pink_nose precum red_penis reverse_missionary_position reverse_spitroast sex sheath spitroast standing straddling sucking tan_fur teeth the_farewelled tongue tongue_out train_position tuft vein white_fur wolf yaoi|2083072904