Hot G Vibe Cock Rings

I just checked out an awesome adult sex toy site, called HotGVibe.com.
While I was browsing through the pages of the vibrators, dildos and lubes, I came across something that struck my fancy.
A Cock Ring!
I’ve always seen these in porno movies (both amateur and pro) but I never used one before.
I’ve heard many good things about them and have always been curious.
I think I’m going to get me one and see what happens. I heard it makes your cock, rock hard for those all night long fuck sessions.
If anyone out there has tried them ,let me know your results. I’ll be posting mine soon.
You’ve got to check this site out.