TTS (Toxic Twat Syndrome)
Various foreign substances the create a powerful, often toxic secretion from the vagina. Can cause serious chemical burns when in contact with fingers, mouth, tongue or penis for prolonged exposure . In some cases, it has even eaten through the subjects panties, jeans and boyfriends car seat. Extreme caution should be taken, and in most cases the subjects must be incinerated. 

In rare cases, it also accompanies ESD (Excessive Saliva Disorder)

Yuck! Tasha has TTS!!