Movie description: "May The Best Stepsister Win". Myra Moans and Demi Hawks are working on a seating plan for an upcoming wedding where Myra's stepmom Silvia Saige will be marrying Demi's parent. This means Myra and Demi will soon become stepsisters, but there seems to be some tension between the girls as they try to figure out the seating plan. It's revealed that both of the girls want to give the speech at the wedding, and they start arguing over who will be the one to give it. Their argument intensifies, and Silvia comes rushing in to stop them after hearing them arguing from another room. The girls still argue, and Silvia finally breaks them up. The girls lament about the speech, telling Silvia that they each want to give it. Demi changes tactics and starts flirting with Silvia to try and win her favor. Myra is shocked, but Silvia is flattered. Not to be outdone, Myra begins flirting with Silvia as well. The girls continue trying to one-up each other when it comes to seducing Silvia to win her favor, but eventually it leads into a threesome. Well, that's one way for everyone to get along!