Sport Fucker has released an ergonomically designed ball stretcher made to comfortably hug your ball sack as well as the base of your cock. Unlike other ball stretchers on the market, the Sport Fucker TPR Ergo Ball Stretchers are soft and stretchy - and therefore will not squeeze your nuts too hard. As a result, they far more suitable for long term wear. Each pack contains two sizes - one short and one long - so there is no need to worry about which size you need. You can even wear both! The Sport Fucker TPR Ergo Ball Stretcher is made from the same super soft TPR blend as the original Sport Fucker Sport Ring, and can be used with any lube.