How cold is too cold

Yo.

I’ve started to use a extender with a comfort strap. In order to get the minimum amount of traction, I need to tighten the strap, making my cock head purple and cold. Is that dangerous? How cold is too cold? How much can I strangle the head?

If it becomes darker, than it is too cold.

What kind of wrapping are you using, Marinera?

No wrap. I used a noose style, also. But the answer should correct anyway. Hear what other members have to say, of course.

I have the same issue. Mine turns purplish and cold so I take it off and massage after 35 minutes or so. But from my experience, my glans begins to get cold at the ten minute mark. I would love to get some advice on this as well…

Ideally, your penis should not be getting darker/purplier at all while wearing your extender, and you certainly do not want it to be dark purple for any extended amount of time.

I had this exact problem when I got my extender. I suggest experimenting with different combinations of wraps including cloth/bandage or even some soft rubber. You may wish to look into a vaccum head to attach to your extender, this is how I eventually solved this problem.