That is the oldest male erection strengthening exercise there is. A wet towel provides more resistance.
You can also pull gently on the penis (in an un erect state) and kegel against the resistance. However, the towel exercise just lets newbies know they are actually doing a kegel. Once you know what muscles you are contracting, you can do them independent of an erection, fast or slow, hard or gently etc.
You can do them anywhere. I like to do mine at ‘wasted’ times like when stuck at red traffic lights!
Until your body is used to contracting the correct muscles, something like the towel exercise can help, but once mastered, you can kegel just as effectively anywhere.
firegoat is fully RETIRED from Thundersplace.
All injuries happen from "too much", or "too much, too soon" or "doing the exercise incorrectly".
Heat makes the difference between gaining quickly or slowly for some guys, or between gaining slowly instead of not at all for others. The ideal penis size is 7.6" BPEL x 5.6" Mid Girth. Basics.... firegoat roll How to use the Search button for best results