I've used a dick ring before. Does that count? Same priciple but I don't think it makes it bigger, just holds blood in there longer.
can confirm... these work...
First off, I have been reading that it can be quite the asset when you have had an injury and help speed up the muscle repair. My concern is that my feet have been in casts for several months and now my calves are like toothpicks, literally. I looking to try and get my calves caught up.
Secondly, I am wondering if the cock ring would work on my ex wife's neck?
I don't think you would have anything to lose by trying the method. Keep us posted.