Rule 34 Dev - 2013 ahe_gao anal anal_sex anthro balls big_ears black_nose brown_fur canid canine cum duo eyebrows facial_hair felid feline fur gay hair humanoid_penis kemono long_hair looking_pleasured male mammal moustache musclegut muscular muscular_male nipples on_top pecs penetration penis red_hair reverse_cowgirl_position samoji sex sharp_teeth sideburns size_difference small_balls small_penis sweat teeth tongue yaoi|3529841616