Rule 34 Dev - age_difference anal anthro arm_hair armpit_hair balls beard big_penis black_body black_fur bodily_fluids body_hair chest_hair circumcised cum cum_on_self duo erection facial_hair fur genital_fluids genitals grey_body grey_fur grey_hair hair hairy holding_leg humanoid_genitalia humanoid_penis legs_up looking_pleasured lying male male/male mature_anthro mature_male nipples nude older_anthro older_male on_back open_mouth oral orange_body orange_fur penetration penis rimming sex shoulder_hair tongue tongue_out younger_male younger_penetrated rine snoopjay2 lucas_raymond royce_hayes asinus donkey equid equine gulonine mammal mustelid musteline wolverine hi_res|12006802885