When Demi accidentally lets it slip that Lexi is also her stepmom, Rachael surprisingly remains open-minded, and invites them to get settled in their room. Lexi and Demi are so happy that they start having sex in their room, which turns into free-use style sex when Rachael casually comes in to apply some finishing touches to the room. Rachael continues to act as if nothing weird is happening, even when Lexi starts strap-on fucking Demi!