Where can I find something called black stone it is used to help premature ejaculation.it come from carribean? -
Black stone, sounds like you need to go to the black market.
Never heard of that. However, I can tell you about a natural method for preventing premature ejaculation.
It-s called the penis traction device. It will give you added length, girth, and control over when you ejaculate.
You never know how various herbs will affect the body.
JM