I haven’t used the bib hanger, although from what everyone posts about it I would if I could afford it, but I do hang quite a bit with heavy weights. First off, 9 lbs is WAY too much to start off with. I would start at 2 1/2 lbs, just to be safe, maybe even 1 lb. See how it feels. Add small (1 lb to 2 1/2 lb) increments until you reach a weight that feels comfortable. For the first month I would just go for a very light stress in the penis, almost unnoticeable. I wouldn’t expect to go above 5 lbs by the end of the first month. Then slowly, keep increasing by adding 2 1/2 lbs every week or two. No matter how tempted you are to load on the pounds quickly, stay with that weeks set poundage for a week or two, add 2 1/2 lbs, and keep it at that weight for another week or two, etc. As you increase the pounds, say above 12 1/2 lbs., extend the time before adding more weight to two or three weeks. Next, NEVER attach the hanger above the middle of the shaft. For heavier poundages always attach at the base. Even with this, it will ride up your shaft so it almost rests against your head. My rule of thumb is anything below 15 lbs. can get attached mid-shaft, or at the base. Anything over 15 lbs. ALWAYS gets attached at the base. No exceptions. Next, I have found anytime I hang for over 10 minutes I risk injury no matter what the weight. Again, my rule of thumb is 15 lbs. or under, ten minute hang max, with a five to ten minute break, anything over 15 lbs., five minute hang, with a two to five minute rest, then another five minute hang. Many guys commonly hang for 15 or 20 minute sets, but I always get blistering and fluid build-up when I do that. Next, I’ve found that keeping the wrap 1 1/2” to 2” below your head, and letting your skin ride up and overlap your head, rather than the wrap, reduces blistering and damage to the head. Finally, PATIENCE, PATIENCE, PATIENCE!!! PE takes a long time to work. Months. Years. But it does work. And I’ve found hanging to be the safest and best route to gains. It contributes to firmer erections, and really adds girth to the base. In fact, my only injuries due to hanging have been blistering/fluid build-up, and a slightly thrombosed vein, in the beginning, due to trying to hang too much weight, too soon, for too long a time, too close to the head, with an inadequate home-made (self-designed) hanger. And without wrap to boot. Good luck.