When I chose this, I had high hopes, but also was nervous. I didn't know how well this would work out, as my BF is a 'grower". The soft jelly silicone worked great to fit around his manhood, but the tightness of things because of the 'cage' proved to be not so great. It went on well, but wouldn't stay on, or stay hard from both of us giggling.
He did however, slide his finger in it (he has massive hands) and try it on me that way… which DID prove successful! There is a cavity in the tip of the shaft that his member would fit in but considering we couldn't stop giggling, it didn't prove to be what we thought it would be. Great for masturbation purposes.
I give this 2 stars simply for the g-spot locator.
Unless, you and your partner can look past what we saw as comical, this truly would be a great accessory to the arsenal of fun toys!