extender device not working

[tsman]

Hello, my penis most of the time is only an inch flacid. On top of that, I have a foreskin that makes it difficult to secure the extender so that the strap holds the head and thus pulling on it to stretch it. I wonder if this device works on uncircumsized penis. So far cant get it to work, keeps slipping off.

[Dangler]

What brand ?
I know of one brand that has developed a "cradle" for users with less than 4" flaccid length, X4Labs.
( info here: Smaller Sizes )
You may be helped by first applying heat to your penis tissues. Warm wash cloth, a cotton sock filled with uncooked rice and warmed a bit in your microwave.
You can then try some hand loosening exercises, after warm up, to include gentle stretching or jelqing. You may try fastening in with a semi-erect penis.

Also, look into doing JP's beginner routine: jps-90-day-beginner-routine

And, welcome to the PEGym forum!