Ligament question

I have a ligament that goes from the top of my cock at the base to my pubic bone. It’s a really tough lig that will barely stretch. Should I be stretching that lig? Will it increase length? What kind of stretches can I do for it?

Ligaments are supposed to be tough to stretch, but one of the major goals of PE is to stretch them. This one is called the “suspensory ligament” and you should be trying to make it longer by stretching. No one can predict how your body will react, but many guys are able to stretch the suspensory ligament by manual pulls and hanging.