Demi and Damon are both momentarily shocked, but that doesn't last long. In fact, Demi finds it a big turn on to watch her swap mom suck her swap brother off. She takes the opportunity to pop Damon's hardon out and give a BJ of her own! When Liz escalates further by leaning over the couch so Oliver can do her from behind. Demi isn't about to be outdone; she strips down to her thong and then shoves it to the side so she can climb on Damon's dick and mount him in reverse cowgirl. Now that the whole swap family is fucking, the girls swap partners so that Skylar can enjoy Damon's dick in reverse cowgirl and Demi can enjoy Oliver's on her back. Getting on her back for Oliver once again, Skylar lays back as her swap son pounds that pussy. Demi takes it from Damon on her knees, right up until he gives her a lovely creampie. A minute later, he gives Skylar the same treatment. The girls play with the cum, sampling their treat and exchanging sloppy kisses as they decide Damon has plenty of pussy for Thanksgiving Day…