I’m not a proponent of the LOT theory either, but are you saying that if you pull your penis straight down and kegel that you still have visual tugback?
I believe a key point of determining LOT is a visual retraction, not just a feeling of retraction. It will always feel the same on the contraction, it’s the visual shortening that is the indicator.
If you really have visual retraction at the 6 o’clock angle, then you indeed have no lot, but it should not prevent you from gains. LOT is nothing more than a debated and discussed theory, and it applies mainly to hanging and how to target angles effectively for gains. I still think manual stretching should be done at all angles, regardless of LOT.