A lipstick that shows when women are in the mood for sex.

A NEW lipstick has gone on sale that shows when women are in the mood for sex.The saucy slap changes from clear to deep crimson as the wearer feels frisky.It works by reacting with a girl's body chemistry. And each £12 tube comes with a colour chart so men can work out how randy their partner is feeling. The Mood Swing Emotionally Activated Lip Gloss was invented in California. link