Is anyone else into cock rings? My wife likes me to wear them sometimes because I can stay hard after I cum. We have two metal rings that we got many years ago that fit me perfectly - I slip them on when I'm soft and then I'm locked hard basically indefinitely and can cum multiple times. They're comfortable to wear and don't restrict my circulation. We put them away sometimes and don't use them for awhile, but then she'll get them out again and make me wear them.