I havent used it or been with someone who has (well, that I know of and all that) but, I did have to refill the prescription of one of my employers regularly. I just want to point out that this guy was in great shape for being in his 70's and having had prostate cancer...was obviously still going strong so...it must have a heck of a lot of good points.
I have heard elderly women though complain about it
shoot me if I get to that place..okay?
But really, if its something that is helpful and good for the parties involved...rock on.