Seducing My Sisters Boyfriend - Episode 20

Anna has successfully seduced her sister’s boyfriend. They kiss, they hug, and they prepare to have some rough sex in the car in the wilderness. But just when the boy is about to fall in love, Anna takes out a knife and slits his throat. The boy asks, why did you do this? Anna replies, “my sister died for you in tragic, so you will go rot in hell for me!”