it brings on a great orgasm
"Venus 2000 is a high-tech, one-of-a-kind, hands-free masturbation aid with controllable stroking action, that gives you powerfully satisfying orgasms. It is easy to use: simply insert yourself into a lubricated, flexible, natural gum rubber liner. Turn on V2000 and adjust the stroke length and speed. You will find it brings on a great orgasm."