FURVERT!

1:1 2021 anthro balls belly big_belly bit_gag blush bound canid canine chain chain_jewelry chain_piercing chained duo elephant elephantid erection gag gagged genital_piercing genitals grey_body jackboot_ihi kemono linked_nipples linked_piercing male male/male mammal moobs nipple_chain nipple_piercing nipple_to_penis nipples overweight overweight_male penis penis_piercing piercing proboscidean raccoon_dog sitting tanuki