EVERY TIME KARTMAN LEAVES FOR WORK, HIS GIRLFRIEND MICHELLE HOEK AND HIS STEPSON LIL TIMY END UP IN A SECRET INTIMATE ENCOUNTER. THEY HAVE BEEN HAVING A HIDDEN AFFAIR FOR A LONG TIME, AND KARTMAN NEVER SUSPECTS ANYTHING. SINCE MICHELLE MUST REMAIN A VIRGIN, THEY ONLY ENGAGE IN OTHER FORMS OF PLEASURE. AFTER AN INTENSE MOMENT, TIMY BEGINS TO TAKE HER FROM BEHIND IN DOGGYSTYLE. THEY ARE SO LOST IN PASSION THAT THEY FAIL TO HEAR THE FRONT DOOR OPEN. IT IS KARTMAN RETURNING BECAUSE HE FORGOT SOMETHING. TIMY QUICKLY FAKES SEVERE PAIN AND CLAIMS TO BE SICK SO KARTMAN DOES NOT SUSPECT WHAT THEY WERE DOING. KARTMAN SEEMS TO DOUBT THEM BUT OFFERS TO TAKE TIMY TO THE DOCTOR TO CHECK IF EVERYTHING IS FINE OR IF THEY ARE LYING.
