Originally Posted by boner7484
Too much credence is given to the vac heads. At real traction tensions (1200grams+) you will develop fluid blisters on the head of your penis, or get the fishlips on your urethral orifice that one gets if they overpump in the VED. Even if you use tape.And there are zero studies supporting the low tension all day stretcher vac head types like phallosan etc. At least spring loaded noose or strap based traction devices have studies behind them, some of which are independent and peer reviewed.
Edit. Also, the ‘miracle slider’ posted about a couple of times in this thread, from the pictures it does not seem to be spring loaded. That is a HUGE mistake, and I would never ever use a device that added tension by moving a screw to reach a static tension, rather than dynamic. You then have no margin for error, and if you move at all, you either increase or decrease the tension substantially. Too much risk for injury.
To avoid the problems with the vac caps you can wrap or tape, I have worn mine (from Monkeybar) with both an extender and my homemade static stretcher for hours at a time with no problems. 1200 grams is less than 3 pounds, if you are going to have huge problems at that weight I guess everyone who uses a vac hanger can expect horrible blistering and edemas. This is obviously not the case, so I should think it is rather safe if the vacuum is respected and precautions are taken.
Penile traction therapy is something that has actually been studied a good number of times. I know of ten such studies. The studies have mostly examined noose-style extenders, but the attachment method is not the important aspect that makes your penis grow, it is the constant, uniaxial traction force. The vac head is just another means of attachment. If someone used a silicone strap or a velcro strap instead of a noose it wouldn’t invalidate the study results completely now would it? Also, if you are only planning on doing PE that has been researched extensively that pretty much only leaves you extenders, and the research done on them isn’t spectacular from the standpoint of research methods anyway.
Static stretchers are great tools, I would say they are a bit more “advanced” than a standard extender, but they certainly aren’t unsafe and someone shouldn’t be creating the levels of tension that would make them so. Movement, from personal experience, isn’t too problematic, the only time I notice movement dramatically affecting tension is with leg straps. With a static stretcher you get a pre-determined level of stretch and then the penis relaxes due to its viscoelastic properties, which actually means stress becomes less and less the longer you wear it (less and less tension in the penis), making the penis more pliable under stretch over time.
Please don’t bash static stretchers, many of us have used one with success and safety. Even the DIY extender linked from Thundersplace’s manual is a static stretcher.
Roots