Permanent gain Or temporary
I’m a noob PEer (started 1 week ago) and I was wondering, are gains made by Jelqing, Stretching and basic exercises permanent? Or are they temporary and you have to keep doing them to keep the gain? I’m asking this mostly because I plan to stop PEing as soon as my penis gets the size I wanted to have, but obviously do not want to lose the inches over the weeks/months after having stopped.
Thanks in advance