When a female performs oral sex on a male, it is known as "puffing ham"

Puffing hammer has been around since the late 1900's, weather or not you enjoy having your hammer puffed reflects highly on how dope you are. If you come off as dope a bitch may just puff your hammer.

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.