Master Series Crush Electro Ball Press CBT Board

Product works well but there is no instructions. You must use lube too achieve any type of shock. Be careful and don't go above a two on the setting until you're aware of how it feels. No need to use a ring on this device because the shocking will engorge the shaft and keep it so it's difficult to get your member back out of the device. Overall a good product

This is an extremely poor product, and not worth the money at all. Note that you cannot return it, so if you buy this thing you are stuck with it. It comes with no instructions whatsoever. The crush function works OK, except that the entire unit is too small for the average-sized man, so you'll have trouble getting your junk into it. The electrical function is extremely weak, coming from a small, almost coin-sized box that is very poorly made. You cannot attach more powerful e-stim boxes, not without tearing the thing apart and soldering on new contact points. Overall, this thing is a complete waste of time and money, and good luck getting any support from the seller or the manufacturer.

So I thought 1-4 were intensity, but really those are just the programs. The light brightness is the intensity. Also, you need a good squeeze before you start to really feel anything. The harder the squeeze, the more intense the electrical feel (before pressing the inc button).Be aware every time you change programs, the electrical current resets to minimal levels.So once I got a good squeeze on my balls, I barely hit the inc button 3 times before I was like, this is enough for me. Note, I was also using conductive gel too. So this probably helped a lot.Overall a pretty good product, once I figured it out.

Another fine gift brought to you by the sicko crazy genius person... love the quality but i have the wrong parts to test it out... but i can say, it looks impressive in the package and best of all.... its only june and im almost done shopping for christmas gifts... sick people invent the greatest gifts! What better present for a lesbian to give to her guy friends !!! ;>}

Ok first I'm about average. First holes fine second ones pretty tight. Then once everything's in and you get a decent amount of pressure going they tend to slip out the bottom. Plus if you have a larger sack the screws will pinch it. I put some foam around the bottom of the screw Wich helped with the pinching. If you add lube at all again your boys will slip out the bottom if you like making it tight. Thinking about trying one that isn't a board or possibly seeing if I can modify this one to work. Overall ehh, I'd spend the extra money on a better option.

The shocking feature did not work with either of the two supplied batteries being inserted...dissappointed!! The mechanical assembly works well, but overall the device is a waste without the battery function.M

I enjoy the strong electric impulses and the tight squeeze. Be sure to use lube.

Entry holes to small barely able to it through, fit more like a ring .