Sex Game (2013)

Sex Game 2013

Google translate:

If you cheat, I won’t stay still either…

A peaceful morning like any other. She sees off her husband Min-woo who is going to work, but realizes that he left his cell phone behind.
When she absentmindedly checks Min-woo’s cell phone, she sees a happy-looking photo with a strange woman, and Seon-kyung
falls into a great shock…
Their love, which had been harmonious, falls apart in an instant, and Seon-kyung begins to suspect her husband Min-woo. So she

starts a game in her own way… Their love, caught in a fatal trap, enters a new phase, and Seon-kyung, who was begging for a way to get revenge on her husband, makes a big decision.
Just like her husband, she also has an affair with another strange man. In the end, Seon-kyung continues her dangerous love in her own way.