FURVERT!

abdominal_bulge anal anal_penetration anthro armpit_hair balls big_balls big_penis body_hair canid canine canis clenched_teeth domestic_dog duo facial_piercing felid foreskin from_behind_position genitals heart_symbol hi_res humanoid_genitalia humanoid_penis male male/male male_penetrated male_penetrating male_penetrating_male mammal muscular muscular_anthro muscular_male nipples nose_piercing nose_ring nude pecs penetration penis piercing pubes ring_piercing septum_piercing septum_ring sex simple_background sinibun_95 tail tail_grab teeth