The suspensatory ligament

Because manual stretching puts a lot of pressure on the nerves, I’ve been experimenting a little trying to find new ways to stretch the ligs.

Basically what I’ve been doing is feeling around the internal structures located beneath my fat pad, trying to isolate the ligs and stretch them right at the base, where they’re located. Two are really easy to find - they’re located just up and to the side of the shaft. They definately tighten when I stretch outward, but not down. When I stretch down, I’m pretty sure I can feel a tightening on top of my shaft and in the base, but I’m not sure.

I’ve read different places that the suspensatory ligament is the key to penis length, but have also read that there are actually 3 or 5 ligaments. Which one is the suspensatory ligament? I’m afraid to play around with the thing on top of my penis, because it gets really sore really fast, and I think it might be the dorsal nerve or something. I’ll get back to you guys if this new method of stretching yields anything. Thanks.