To those of you who use penis pumps, and specifically ErectAid, there is a new cock ring which is fantastic.  Called the Magnum, the ring is thicker than the normal rings shipped with the pump.  Being wider, the edges are round and do not bite into the skin causing pain.

I started using a Magnum about three months ago and it has worked fantastic!  Other rings did not consistently keep my cock hard.  Magnum makes me fuck like a 18 year old again!  I cannot convey how it feels to have the mojo back.

Only downside is the ring works so well it will restrain your load until you remove it.  If you get satisfaction fr0m shooting your seed, and sometimes I do, the ring must be removed first.

Sorry to be so clinical, just thought I would share.

Where did you find said ring?

Seems to be on Amazon!

I use cock rings & penis pumps with a couple of my good friends!

https://www.vitalitymedical.com/mach-1-tension-penis-rings.html

Sorry I took so long.  I completely forgot I posted this.

Now called Mach 1

Very considerate of you.  

Years ago a provide suggested I go the penis pump route when Viagra stopped working.  At first I had problems, the rings hurt like hell, the head of my cock would swell so big my urethra would bruise.  Got that issue fixed with parctice.  

Once the Mach 1 came out all my pain/rings problems were solved.  Feels uncomfortable at first, but I forget it is there when doing the deed.  A bonus benefit, my orgasms are very prolonged.  A recent provider was screwing me CG, and she could feel I was still having spams after she stopped.