Now this is a sexy chunk of metal that's worthy of locking tightly around your slave's balls!
It's a U-Lock which is basically like a bike lock for your testicles. Everyone knows how strong and reliable those locks are ;)
Very easy to put on and remove.
Comes in 4 sizes: S, M, L, XL (measurements in photos)
Material: Stainless Steel
Weight: As shown in photos