I have tried glueing them a few times but they will not stick propperly. I already have a pretty big chest 38B so they dont lay flat. I have bras that they fit well and stay put. I also have a couple pocket bras that are very comfortable, i love sleeping witht he forms feels so good and the pocket bras are great for that.
I shave legs, Pits, and chest, Wife loves it smooth so no issues there, in fact there are many times she will say i am nubby and need to shave.