For those who never had a close look at a vulva before and are a bit worried, I should say that, except when quite sincerely aroused, female genitals are usually clearly set out. The clitoris likes to hide under it's own little hood, the lips stick pretty close to one another, and it is quite likely that if the owner of the genitals is standing up and unaroused you won't really see more than some enticing tufts of hair and maybe the outer lips. People whose knowledge of these matters derives mainly from Playboy pictorials may be quite surprised that there's more here than "just a hole".

Traditionally it was thought that all of the sensation available from the female genitals derived from the lips, entrance to the vagina, and especially the clitoris. In other words, what you see above. It was thought that the interior of the vagina was practically numb to sexual sensation.

Now one of those old coots who spent his"professional" time sticking their noses into other people's intimate businesses was a guy called Grafenberg. Dr. G. had this theory that there was an area within the vagina, which was called the Grafenberg spot or G-spot, which not only was sexually sensitive but which could trigger bigger and better female orgasms than the clitoris and the exterior bits could by themselves.