A
A.K. This is not suitable for use if you have Erectile Disfunction. The head is solid but the shaft is not only hollow but has no firmness. Cannot use without erection. It will collapse and create weird suction issues within shaft wife said head was uncomfortable. I would put 2.5 but a half star is not an option. The material itself, if you are looking for an extension is soft and supple and would work in that way.
J
Jeff M. I think this product is great. Thanks