Quite interesting and informative. They claim it results in less loss/no loss of length.
https://youtu.be/eunSQ95Jb7M
Made possible by donations from:
The FrankTalk.Org website strives to advance patient education about Erectile Dysfunction. The materials provided at this site are for educational purposes only and are not intended for use as diagnosis or treatment of a health problem or as a substitute for consulting a licensed medical professional. Never disregard professional medical advice or delay seeking it because of something you've read on the FrankTalk.Org website. We insist that readers discuss the information contained herein with their professional health care provider. We will not be liable for any direct, indirect, consequential, special, exemplary, or other damages arising there-from. FrankTalk.Org is not a medical website.