The art of resting ones testicles on the eyes of your partner and then farting in her mouth.

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.

Sex positon, when you put your balls on the partner's eyes and you fart in their face

The art of resting ones testicles on the eyes of your partner and then farting in her mouth.

The sexual act of a person putting his/her mouth on the anus of another person as the other person realeases gas into the other persons mouth.

When a girl is laying on her back, you cum in her mouth ,sit on her face, trap her arms so she cant move then let out the biggest fart and sort of suffocate her with your cheeks

When you put your nose in between a female's ass cheeks and proceed to eat her twat out while she is giving you a handjob.