from The Concubine (2012)
Jo Eun-ji lying on her side with her breasts in view as a guy finishes undressing her. We then see the guy having sex with her, first from behind with her on all fours, and then with her in his lap backwards. We then see the guy on top of her as they continue to have sex until he finishes and rolls onto his back next to her, and she stands up. From The Concubine (AKA Queen).