There are several ways to make a secure, comfortable attachment device for weights or string pulling.
Swim cap - condom and direct wrap techniques, Pipe insulation, surgical tubing, tape
- Cheap, Comfortable (once you master the technique), inexpensive Materials: rubber (latex) swim cap (from sporting goods store), string.
- Cut a 4″ x 8″ (10 X 20 cm) piece from the swim cap.
- Clean it well with detergent and dry. The stickier the latex, the less tightly you will need to wrap it - wash repeatedly if necessary!
Condom technique

(photos by Peabody - THANK YOU!)
Wrap about 2″ (5 cm) of the latex around a piece of PVC pipe (or other cylinder - I’ve used a ‘jumbo’ marker which I keep at my desk. Roll with the glossy side in. Make sure first wrap layer has tension. Roll latex off PVC to make a ‘condom.’ Roll ‘condom’ over glans (head) of penis. When it’s about halfway on, it will grab enough to easily roll the rest of way. Latex should extend at least 1/4″ past the head of your penis. Pull firmly to test grip. Once you have a secure connection, a small S-hook makes it easy to hang weights or a add string.
Direct wrap
This is a fast technique that takes some practice to master. Pull foreskin back. Tightly wrap rubber around glans and shaft of penis several times . Add an elastic band or tape to keep rubber from unwrapping.
Foam pipe insulation, or the ‘Bib’ hanger
Somebody told me about using a rubber pipe clamp. I substituted foam pipe insulation and put it on my web site. Someone else improved on the design. Pretty cool the way these things develop.
Foam pipe insulation is comfortable and warm. Though a bit awkward to attach and remove, this is comfortable and cheap, and allows considerable weight to be used.
I’m not sure what the clamp is in this photo. You can use a hose clamp, but I recommend fitting your electric screwdriver with a non-slip screwdriver blade (flat part in a cylinder of metal to prevent it coming off the screw and potentially gouging you).
Loop - NOT recommended
Many commercial stretching devices use this kind of attachment. It is dangerous because it puts all stress on a small portion of the penis where the main nerves are located, limiting the amount of weight you can hang comfortably. I found 6 pounds (2.73 kg) was the maximum weight I could use.
Latex (surgical) tubing is sold by the foot at Home Depot.
Tape - NOT recommended
By wrapping your penis in self-adhesive tape, you can build up an area to make it easier to hang a weight or stretcher. The tape is relatively expensive, and not very comfortable.