A sexual act between a male and a female.

This act begins with the female giving a hearty blowjob to the male. Once the blowjob is complete, the male ejaculates into the female's mouth. Instantly after the aforementioned ejaculation, the male also urinates into the females mouth hole. This maneuver is best done when the male is slightly dehydrated, as to make his urine more of a yellowish hue.

After the semen and urine are in the female's mouth, she keeps her lips around the male's penis and proceeds to slosh and motorboat the mixture around the males penis. Resulting in a feeling that can only be compared with sticking your penis in a warm bowl of marshmallow cream.

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.