Rule 34 Dev - 2014 all_fours anal anal_sex anthro anus ass back backsack balls bed bedroom black_fur black_hair blue_hair blue_penis canine casparr color cum cum_in_ass cum_inside cum_on_balls detailed_background doggy_style duo fox from_behind fur furry hair hand_on_ass hi_res looking_back looking_down male mammal moan nude oruyzain_sevonpaw pawpads pawprint paws penetration penis purple_hair sex syberfoxen tattoo television two_tone_hair white_fur white_hair window wolf yaoi yellow_fur|1924761912