This is a great product for the cost. But be aware that the size is finally larger than an equivalent round ring and not smaller as I read somewhere. So if you order 45mm you get something quite larger than a pure round 45mm and in my case this is too much and does not stand in at all. Also buying from europe adds insane cost (22$ for ups and 16€ of CE taxes).

Received my ring today and was better than expected. Fit good and looks better than expected. Highly recommended and will get another style soon...

Never used one before after measuring like 10 times to make sure I was correct the 55mm came in. Took an hour or so to get use to it the house was finally empty all kids out at school and I surprised my wife with an afternoon session. This thing was incredible she was loosing her mind with how strong and deep I was able to get. After a 45 min session and her body shaking she and I can’t wait for the next round thanks so much. Very effective and not bulky and in the way. Thinking of trying the other ones soon

I've bought numerous cock rings over the past few years and nothing compares with the Spark. This cock ring is so delightful to wear that I never want to take it off. I wear it 24/7 and only remove it when showering for a few minutes to clean. I simply love wearing it all the time. I will say that it is very addictive the feeling you get from wearing. So glad I found mine.

My first Primal ring. A little tricky to get the balls in but once in nice lift and comfort. Enjoying wearing it around, but haven’t tested with intercourse yet.