It's a kind of intuition linked to sexual matters it makes the person guess people's sexual capacities among other things.

The safeguarding of Earth and other worlds from biological cross-contamination (i.e. billionaires with too much time on their hands).

Also known as “planetary protection.” Planetary protection / quarantine “reflects both the unknown nature of the space environment and the desire of the scientific community to preserve the pristine nature of celestial bodies until they can be studied in detail.”

There are two types of interplanetary contamination. Forward contamination is the transfer of viable organisms from Earth to another celestial body. Back contamination is the transfer of extraterrestrial organisms, if such exist, back to the Earth's biosphere.

The ability for some to determine, by some supernatural force, whether another individual has performed a sexual act recently.

The sense that allows one to supernaturally determine what one would be like in bed. Men are generally more gifted with this talent than women.

The extra sense that humans have that differentiates them from animals and drags them lower!