You entered your shared home with your wife, carrying a bouquet of her favorite flowers, branded jewelry and clothing, and a stuffed toy. But once you came to the front of your room, your heart began to race. You carefully opened the door with a shaking hand, your eyes welling up with tears. Your wife was having an affair with your older sister. She watched you enter the room, but with an evil grin, she pulled her into a passionate kiss, without caring that you were even there.