I want to reiterate for those that wish to try water pumping, watch the vacuum levels!
Higher vacuum doesn’t really feel very high at all with water, and if you aren’t either using LUV or a gauge, you can easily use a higher vacuum than you intend. OR you may decide to use a higher vacuum because it feels fine.
Over and over, I believe, when guys don’t get a good result it is from using too high of a vacuum level. So, for those of you that want to give this a go, try the LUV method for a couple weeks and see how you like it.
Remember, if you are going to use the LUV method, you should measure your bpel FROM THE TOP of your penis, at the pubic bone. If you measure from the side, it will change your bpel. When pumping, your cylinder is stopped by the pubic bone, so the length you see in the tube under vacuum is fundamentally a bpel measured from the pubic bone. Measuring from the side of the penis could increase your bpel by up to 1/2 and completely throw off your LUV.
So I find and LV found it a good starting point for him also, if you wish to primarily go for girth expansion, your LUV should be about 1/2 inch LESS than your bpel.
For those that wish to increase length, start at 1/4 inch LESS than bpel.
So far I find that a set of 30 minutes seems to be about ballpark for girth gains. Avoid edema, so that means if you need to adjust your set times OR your LUV, then do so to avoid edema.
These recommended LUV are just approximations for a starting point, adjust it as needed.
Further, do read LV thread on OLF/OLR for a stratagy for applying this approach. For a simple approach, you could try 5 days on, and 2 off. Every 4-6 weeks take a week off completely.
As always, cookbook approaches decrease your chances of success, so learn to read your PIs and EQ to increase your chances of gains. Always keep records of what yo are doing, your responses to it and gains or losses in response to what you are doing. These greatly increase your chances of success.