Re: how to increase testical size
I haven't seen this a lot....people wanting bigger balls. Testicles are sensitive, so I think anything that would stretch, pull, or "pump" them would need to be gentle with little side effects. I don't think testosterone or other herbal medicines will have a noticeable effect once you reach adulthood. The testicles get their size much like the penis does, they stop growing once they get "mature". Probably very little you can do to make them bigger, so be careful.