Relevant topic analysis on Cock rings:

Do you believe it's waterproof?
how many people find this hard to believe?

Mood during solo play
What do you do to get into the mood? Read, watch something, simply imagine? Do you light candles, do anything with the lights? Do you play any type of

During the winter, do you sleep under an electric blanket?
Just curious.

Sunset: beautiful or boring?
do you get lost in the beauty and poetry of the setting sun...or not? if yes, do you have the luck of watching this over a body of water? i wonder..

How to bring up bondage?
I've wanted to try it but I don't know how to bring it up to my partner

I think that's a personal preference. I myself own over a dozen different type cock rings with at least eight of them being metal. My preference depends on my mood and situation. I like wearing mine 24/7, so I tend not to wear the heavier ones for this, using them just during sex. You can get some nice metal ones for a descent price, so my advice is to explore and get yourself several of them.

As far as stretchable rings I really like the Tantus Silicone Stretch C-ring. We are starting to look at metal rings, so that preference may change.