Attention Engineers and Free thinkers

Tube, I am getting a charge out of your ideas. Usually the thought of electricity near my penis gives me pause for thought. But your ideas sound interesting to me for some crazy reason. There could be merit in what you have thought up. I would love to see you pursue this.

Shiver, I played around with the old Chinese finger trap a bit, thinking along exactly the lines of using it as a holding device. Getting it off the penis easily would, I believe, prove a very difficult proposition. Plus, your rhythmic tension would tend to loosen it. Pasi1 is doing some really interesting things with his Air Hanger design (see his thread here). Personally, I have great hope for the future of air hanging. I believe if someone can come up with a plausible design, air hanging will be the ticket to getting rid of the wrapping aspect of hanging that makes it so damn hard. I would love for you to take a look Shiver, and see if air could find it’s way into your project.

In the mean time, even though it sounds like shameless plugging, the Wench may really be a good basis for your project. There is a lot that can be done with it Shiver, and because it is so mailable - the design is easily modified. I have used it as the base for a number of projects and experiments.

shameless plugging

Hmmmm………

Hey pirate, its true electricity near the jewels could prove problematic. However, I don’t yet know how much current and voltage i would need. And the second idea only involves an external sealed electromagnetic which would be pretty safe i think. Can any electrical engineers give any input? I now a little but not enough to figure it out without consulting a few references.

I’d still like to know more about the merits of cyclical stretching. If it were fast enough it would also be similar to ais stretches right?

WOW!

You have had the exact idea as I had.

I actually made one.

I Took a plastic funnel, cut of the top until my weener fitted in.
Then I made a conical 2 pieced gripping thingy from silicone rubber. I figured it would be soft on my dick but sturdy enough to clamp it as the funnel would come up and force the gripper to compress.

When I tested the damn thing, My pecker would slip out. Perhaps with some perseverance it could have worked, I don’t know. I have an Uli thing which allows me to hang 12 KG easily, so I gave up.

FYI I no longer hang since it did do jack sh*t for me. 4 weeks of hanging 12 KG for half an hour. My dick was sore but it would NOT yield a millimeter (yes I am on the metric system)

So it is horses for my right now.
If you want I could make a picture of my meager attempt.

Cheers

Flip

Oh and the Chines fingertrap?

Made that one too. From strips of leather. Tom Hubbard suggested it once.

It was to uncomfortable (too rough) and it was hard to make it just fitting.
So it did not work.

But that does not mean that it could not be done. But I think it is a dead end.

Hmmmm………

Is this code?

Yes.

Wow this is really moving along!

So, all we need is a sinusoidal signal generater fed through an amp to a coil over a tube which houses a toroidal shuttle made of ferrous material and housed in casing shaped to allow room for the dorsal nerve, while underneath is a pneumatic pillow that is inflated and deflated on each stroke to alternate the grip/release allowing blood flow inbetween strokes!

Okay so maybe that’s overkill, but I like the idea that it would all be quickly removable, and that the electronics could all be incorporated into a pretty small box on a single plug in lead. I think for a simple (no pneumatics) version, either the Wench or the Air grip method could work for the gripper, with the only manual intervention being the relax it every 10-15 mins for comfort.

I do not know what the optimal cycle looks like in terms of wave shape, but there is tons of reading to do if you do a google search with a combination of some of the following keywords:

fibroblast
collagen
extensibility
lengthening
stretching
cyclical

I suspect it would be best with a slow ramp up, with a flat top (of several seconds at least), slow ramp down with a flat base of a few more seconds something like this:

Regards

Shiver

Lol! I guess the wave shape drawing didn’t come out too well :)

Thats exactly what I was hoping to avoid LOL.
I’ll guess I’ll research it if no one chimes in here.

About the signal generation. Here’s the ideas I’ve come up with:

1. Using digital to analog converter cards. They come in various styles and arrangements. On the down side they cost a lot and would be complicated for novices to install on their computers. On the upside they could generate practically any signal you could think of.

2. Stand alone signal generator. Expensive, bulky, but easy to experiment with.

3. Using a transformer from radio shack. Cheap. Can’t vary the signal unless you build a homemade circuit.

4. Using your computer in ways it wasn’t designed for. F or instance, using the audio out port. This would be the best option IMHO. Cheap, everyone has the part. Especially attractive if there is open source software for using your audio port as a programmable signal source.

By the way, if using the wall outlet I think this is a 60Hz signal right? But then connecting it to an inductor would reduce this frequency?

I don’t remember my first year E&M very well, I may start a new thread dedicated to developing the E&M ideas.

-Tube

After reading through many of the things I found on google, my head is spinning. Much of it was too technical. This article was interesting:
http://www.chir oweb.com/archiv … s/11/04/27.html

I’m not sure what it means, but I think its suggesting that long stretches might be better. I think it is also saying that using cold after stretching may help "freeze" the tissues in their elongated positions.

I have a 4 channel D/A card somewhere around here, but for out purposes I think a sound card would do fine, as well as allow the creationg of pretty much any kind of wave form.

I’d be interested in feedback from anyone who knows a thing or who about electricity, and the number of coil rotations and power we would be looking at. I suspect we’d be looking at something much larger than what would normally drive any kind of speaker (perhaps a couple of Kw?) but this isn’t my forte.

Btw: Has anybody used this condom style attachment from these people? I’ve searched the site thoroughly but cannot find the method of attachment, but since it appears to be a full shaft attachment, maybe it would take a decent load of ligament stretching.

AFAIK in the US the electricity is 60hz. Here in the UK it is 50hz, but I would thing that we would be looking for something much less than 1hz (guess around 0.1hz).

Tube: I’ll see if I can find a decent page to describe what I was getting at. There are so many out there that it’s hard to find a condensed version that is entirely relevant to our goals.

Shiver, I have found one software tool at sourceforge.net that I think may be what we want. Its homepage is at

http://epulse.sourceforge.net/

It looks to have a windows version. I am not sure what to make of the cyclic stretching you propose, but nonetheless I think magnetic stretching has promise.

I haven’t had time to do any calculation for the magnetic field power generated and number of windings, etc.

-Tube

You guys are over thinking this thing and complicating it to the point of taking no action. Electromagnetic stretching device? Give me a break.

Well, I am taking action, it may be slow, but it IS action. You will see.