Succubus

Several young couples travel to a private island for a mysterious training retreat that promises to strengthen their relationship. However, during the Retreat, the heroes encounter an ancient demon – a Succubus. This monster feeds on the life energy of people, taking on someone else’s appearance and provoking victims to show the worst qualities and do terrible things.

• cheating husband
• cheating wife
• female full frontal nudity
• female rear nudity
• island