Definitions by Mysterious Ms. A

pearl necklace 

The drops of semen left on a woman's neck and chest after a man rubs his penis between her breasts.

"I heard he gave Chelsea a pearl necklace last night."

pearl necklace by Mysterious Ms. A June 29, 2002

69 

Simultaneous oral sex.

The couple engaged in 69, so neither were left out...

69 by Mysterious Ms. A June 29, 2002