Swingers (2002)

This film which was released in 2013 was directed by Stephan Brenninkmeijer. Full cast of the movie; Ellen van der Koogh as Diana, Danny de Kok as Julian, Nienke Brinkhuis as Alex, Joep Sertons as Timo, Eleanore Merrill as Karen. Here is the summary; Despite Diana's insecure nature, she plus her spouse Julian believe the suggestion to sexually examine and an additional couple…