I have a Tube Jacket 1 and first of all build quality is amazing. Piercing is 6MM and healed after last stretch for about 9 months. During sleep the penis is growing and shrinking. The growing part is causing pain as it seems the penis is pushing against the pin but the pin is ofcourse not giving in. During daytime there is no issue, device fits like a glove and hardly noticeable. I was thinking maybe this has to do with the angle of the bend of the pin. Anyone else with this experience and found out how to fix it ?