I started PE almost 4 years ago. I gained 1/2” EL in the 1st month. A total of 1” in 3 months. This was 95% manual stretching with the rest jelking. After a few months passed I began hanging. But even being consistent and increasing weight as I learned how to wrap properly and attach the hanger for best results… I experience good skin stretch but no measurable length gains. After about a year total I focused on girth excersises (ULI, jelking and wrapping) and gained about 1/2” in girth. Since that time I have hung for hours and hours… jelked for hours and hours… and have only marginal gains to show for it. Maybe 1.2” total EL gains and .6” EG.
Honestly, I am THRILLED!!! Sure I wish that I had gained more and I am still trying and probably will always do some type of PE for maintenance if nothing else. I went from feeling “tiny” to feeling “adequate” and that took the little dick monkey off my back that had been there 25 years (since puberty). My last girl friend (who never missed an opportunity to slight me when angry) truthfully said to me she felt I was BIGGER than average!!! Halleluya :D
Now, due to my personal experience and lots of reading here and elsewhere… my personal theory is that MOST penises have a certain amount of natural stretch or give that normal erection force does not maximize. By doing PE excersises I believe that this can be maximized… hence the quick gains followed by long plateaus that most report. Extended PE may cause the body to experience hyperplasia of the cell tissue once this extension is achieved and thereby “cementing” the gains.
Gains past this point must come from finding ways to stretch the structures past their natural range frequently enough and for long enough for the body either the stretch to become a permanent deformation and or increased tissue grown.
For some the last paragraph seems to be easier. Of course the amount of natural stretch ability is an individual variable ranging from virtually none to probably 2” x 1.5”. Again, this is my theory.