내 아내의 언니 (2016)

Name: 내 아내의 언니
Genre: 로맨스, 가족, 드라마
Released: 2016-12-20
Duration: 1 h 37 min
Rating: 5.3
Cast: Lee Chae-dam, Kim Soo-ho-I, 민도윤, Kim Ji-yeon

Ji-seon is living with her sister and her husband after a divorce. Her sister Ji-yeong leaves for a work trip and Ji-seon is at home all alone with her brother-in-law. The two can't hide their sexual passion and they cross the line. Every time Ji-yeong leaves, the two enjoy risky sex...