Rule 34 Dev - anal anal_penetration anthro anus athletic athletic_male balls big_balls big_penis blue_body blush butt cheek_tuft duo erection facial_tuft furniture genitals humanoid_genitalia humanoid_penis inside looking_pleasured male male/male male_penetrated male_penetrating male_penetrating_male nipples open_mouth painting_(object) penetration penile penile_penetration penis penis_backwards penis_in_ass perineum sex size_difference sofa tongue tongue_out tuft window window_light yellow_body ascar beastars jack_(beastars) legoshi_(beastars) bird_dog canid canine canis domestic_dog hunting_dog labrador mammal retriever wolf hi_res|72811536