Rule 34 Dev - 2014 ambiguous_gender anthro balls bandana bull_terrier canine claws collar cum cum_inside duo fox fur furry holding_hips inner_ear_fluff leash looking_back male male_only mammal mask michijo muzzle_(object) muzzled name_tag neltruin on_top peable red_fur reverse_cowgirl_position sex smile toe_claws white_fur|2148296152