May The Best Stepsister Win

Wedding bells are ringing, but Myra Moans and Demi Hawks can't agree on a single thing. With Myra's stepmom Silvia Saige about to marry Demi's parent, these two are about to become stepsisters — and neither one is thrilled about it. They're supposed to be sorting out the seating plan, but the real fight is over who gets to give the wedding speech. The bickering gets so loud that Silvia rushes in to play referee, though breaking them up proves harder than she thought. Then Demi switches gears and starts flirting with Silvia to win her favor, leaving Myra stunned. Not one to lose, Myra turns on the charm too, and soon both girls are competing to seduce their soon-to-be stepmom. One thing leads to another, and the seating plan gets tossed out the window for a threesome instead. Turns out there's more than one way to make a family get along!