Those rings are beautiful, and the packaging is sooo cool! I love them. I tried the measuring instructions and I think i did it wrong. According to the method I would need a 3 1/4, but that can't be... I'm just not that big. When you measure around the penis and balls should you pull as tight as you can? I didn't, I just measured around it and divided by 3.

I have to admit I've never tried a cock ring, but have always wanted to.