Pregame Drizzle

A sexual act, specifically ejaculation inside a vagina, intended to produce a wet slick environment before the woman engages in an activity

It's when a guy delivers a special "lubrication delivery" inside a vagina to prep the lady for her next adventure.

Ariadna was preparing to go to a party; however, she was not permitted to leave the house until she had received her pregame drizzle.