Andreas wrote: > These pills work by constricting the blood vessels. Actually, they work by relaxing the relevant smooth muscle tissue allowing an _increased_ flow of arterial blood to the penis. It's true that the (relevant) veins constrict during an erection but this happens in any case. The instructions on some stuff I'm taking for my prostate warn that it isn't for use by women or children. Robert Paul Merck Professor of Bioengineering Mutton College ------------------------------------------------------------------ To change your Lit-Ideas settings (subscribe/unsub, vacation on/off, digest on/off), visit www.andreas.com/faq-lit-ideas.html