LOT is the very first VISIBLE sign of loss of tug back, not the feeling. The theory proposes that those with high exit points will have a high LOT. In my case this holds true. I have a high exit point and my LOT appears around 10:00. The way you look at the "clock" for LOT is by pulling your penis straight up - that is 12:00. Move slightly down and that is 11:00, so on and so forth. The way you perform the LOT test is by pulling your penis straight up, by the head. Don't pull too tight. Then you will do a single kegel. Watch closely to see where the first LOT happens. That is your LOT. You'll probably have to do it a few times to figure it out and you may notice you have 2 LOT's - one high and one low, if you have high exit point.
As well as LOT is the palpation test which as theory goes, if your LOT and exit points are high, you will have a good amount of inner penis. When LOT and exit point are high, you will want to fully stretch out your ligs by
hanging at lower angles, such as
BTC. This, according to Bib will pull the inner penis out and down. In time, the theory is that your exit point will lower along with your LOT and your inner penis, because your inner penis is now outer, usable penis.
Bigger is a great guy with the patience of a saint. I'm not sure I fully subscribe to these theories and tests because in 2 consistent years of
hanging, my LOT never lowered, nor did my exit point and I only seemingly lost .5 inch of inner penis, yet gained 1.5 inches of length.
Hope this helps.