Zurik,
>>So this means that i should strech to 12? Will my LOT change over time?<<
If your LOT is 6, you need to focus on your tunica. To do so, do stretches above your LOT (SO and above for instance). Your LOT will, in theory, change as the tunica elongates and the distance between your exit point and the attachment point of the ligs is increased.
>>Also should i stretch just up or would stretching into different directions be a better idea?<<
As far as hitting different angles, I do most of my stretches slightly up from SO and SO to the sides when stretching the tunica. Although it may seem more logical to try and create microtears around the entire circumfrence of the shaft, I feel that working relatively the same areas during each session will maximize efforts by increasing the size of the tears in the tissue. This is only my opinion based on what feels best to me, so take it cum grano salis if you wish.