Sia Siberia, Stacy Cruz Stranded

Stacy, Christian are on their way by car to catch up with their respective partners, Alberto,, Mary, at a villa. Before leaving, Christian kisses a server from the hotel restaurant, Sia. To seduce Stacy, sleep with Sia, Christian "Loses" his car keys. Stacy confronts Sia, then Sia confronts Stacy, Christian. A threesome erupts.