the knee

The knee is a pre-foreplay activity used by a man to stimulate a woman. During the usage of the knee, the mans knee is pressed against the female genitalia and either rotated or moved side-to-side. If performed correctly the knee can cause a woman to completely give herself up to the male. The knee is an artform which many attempt, but few master. The knee was invented in the 1990s by an elite sexual group of american gingers. Some misconceptions about the knee is that a girl can get pregnant from the knee, and that the knee can transfer sexually transmitted diseases. When using the knee the most common mistake is to use excessive force as well as slamming the knee into the vagina. While some vaginas are leathery and can handle excessive slamming action, most are tender and can be damaged permanently.