What is the best Penis ring?

Insightful topic debates on Cock rings:

Best cock ring for big ballers
I would like to get my husband a cock ring that goes over the balls too for christmas but he has very large balls so which would be the best one to...

cock ring
I want to try a vibrating penis ring but my hubby thinks it will be uncomfortable. What would be a good first one to try?

cock rings and condoms?
are there any cock rings that are easier for a beginner to use condoms with?

Household Vacuum
Ever used a household vacuum as a penis pump?

Guys (or gals answering for guys)...How do you self-identify sexually?
For the people on the forums, I was wondering what our 'sexual demographics' are among the guys. Voting is private and feel free to comment if the...

i like the metal ones. check out my review of one: Ring

I like something adjustable.