In "Snowball Kiss," Jerry receives a Christmas present from his stepsister, Laura. Even though he considers himself the king of pranks, his stepsister manages to outdo him this Christmas Eve. Jerry was expecting some attention from Laura, but a sexual encounter with a stranger is too intense even for him. The stranger, Jenna, later teaches her friend Laura a lesson by giving her a "Snowball Kiss" on New Year's Eve. It seems that all three of them will remember this Christmas for a long time.