Some sensitivity might be lost. But then again too tight shorts can do that aswell. In general i believe that
penis health is improved tremendously as we are actually getting a very strong relationship with this part of our body.
Besides the fact that we do kegels etc.
I mean its not like the average man treats his penis nice.
We actually try and find out what is best for the fella in more than 1 way.
If anyone finds a natural method to maintain good erection into the 80's 99% chance we will be the guys who knows how.
I mean kegels is the trick so old guys dont piss them self.
How many guys do you know who do kegels? "Thats something chicks with loose vaginas do huhuhuhu" yeye go piss yourself when you get old fucker!