Rule 34 Dev - 2019 african_wild_dog anal anal_sex animal_genitalia animal_penis anthro anthro_on_anthro balls black_nose blush brown_eyes canid canine canine_penis closed_eyes cum duo eyebrows fluffy fluffy_tail fur grey_fur heart kashmere legs_up lying male mammal markings multicolored_fur on_back open_mouth penetration penis precum sheath signature simple_background white_background white_fur yaoi|3514578304