Party Escort Submission Postion is the act of penetrating your partner submissivly while on your way to a party or social gathering. Intercourse through Party Escort Submission Postion involves submissivly penetrating your partner via rape or while sleeping, the enforcer(most of the time male) must be in full control the entire time that PESP takes place. The enforcer also must be extremly agressive during sex, strategies used but not limited to involve, pulling hair, slapping buttocks loudly, destroying the other partners cervix/gential region, and punching the shit out of said partner. Fans of Party Escort Submission Postion usually wear party hats in celebration of there ultra violent sexual ways, sometimes when both partners agree to PESP they both wear party hats to show that both appreciate the postion and the action taking place.