IMPORTANT UPDATE FOR ANYONE TAKING TESTOSTERONE AND DOING PE EXERCISES
As mentioned in my original post, I’m on a low weekly dose of testosterone and HCG. Having had a reoccurrence of the loss of sensation a couple of weeks ago, I went to see a doctor who got me to do a blood test to check my hormone levels. The results showed that some of my hormones were out of balance, which causes reduced penile sensation. The stretching most likely had nothing to do with it.
If you have been taking testosterone for some time while doing PE, and find you are now having any sexual dysfunction ranging from reduced sensation to ED, the best advice would be to get your hormones checked with a blood test and see a doctor.
Fortunately, the doctor has changed my testosterone protocol and things are starting to normalise.