When a man is about to climax (aka bust a nut) and ejaculate after recieving oral sex, he withdrawals his penis from his significant counterpart's mouth and tilt's their head so that their ear is lined up with the path in which the man's penis will secrete semen towards, and follows up with ejaculating in her counterpart's ear. Next, the man pulls out a Q-tip (cotton swab), which he keeps with him at all times, and throws it at his significant other's face and either a.) walks out of room and throws up a peace signing hand gesture or b.) yells, "Clean your ears, bitch," and procedes to evacuate the vicinity.

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.

When a man is about to climax (aka bust a nut) and ejaculate after recieving oral sex, he withdrawals his penis from his significant counterpart's mouth and tilt's their head so that their ear is lined up with the path in which the man's penis will secrete semen towards, and follows up with ejaculating in her counterpart's ear. Next, the man pulls out a Q-tip (cotton swab), which he keeps with him at all times, and throws it at his significant other's face and either a.) walks out of room and throws up a peace signing hand gesture or b.) yells, "Clean your ears, bitch," and procedes to evacuate the vicinity.