Rule 34 Dev - 2014 abs absurd_res anal anal_sex animal_genitalia anthro anus balls biceps big_muscles black_fur black_nose brown_fur canine canine_penis chest_tuft claws clef clefwolf clenched_teeth close-up closed_eyes cowgirl_position cum cum_in_ass cum_inside cum_on_balls cum_on_penis cum_string curtains cutaway d: duo erection fangs felixthefox fox fur gay gloves grin hi_res humanoid_penis knot knotting leaking male mammal moan muscles musical_instrument nipples nude on_top open_mouth orgasm paws pecs penetration penis piano sex sheath smile straddling teeth tongue torso_grab tuft wfa white_fur wolf yellow_fur|1869472160