Mister B Hardware Heavy Steel Butt Plug
The smooth metal plug gets thinner towards the baseplate so it will be held firmly up your butt by your sphincter muscle.
Made of high grade Stainless Steel, which is highly polished and ultra-smooth - Nickel free.
This butt plug with a 3,8cm diameter is an intense anal toy.
Try heating it with warm water or cooling it down in the fridge before use for that extra kick.