Why didn't we think of this sooner? Such a simple idea, a cockring with 3 ball rings connected by springy flexible silicone that tugs on your sack while you wank or fuck...
Here's how this one works:
1. Put your greasy cock and balls through the larger ring.
2. Flip up the smaller ring up under your balls, stretch it, and drop your balls through, flip the second ball ring up and drop your balls through that...feel the tug!
Jack-off, fuck some hole, stuff your dick in a hot drooling mouth...4-BALL will tug your sack with every thrust. The tug isn't intense, it's just enough to keeps your balls down in their proper place and your sack gently stretched.
We've tested this fucker out on all kinds of meat: big hairy bull-beef, piggy uncut pork, smooth tanned chicken tenders with shaved balls....they all dug it.
Our best-selling Pure Platinum Silicone has enough stretch they all could wear it for a long haul, even guys that didn't use ballstretchers got off on it...