Sister and sister-in-law. Fuck your wife, your wife fucked your sister. In-law, your sister-in-law fucked your sister so afterwards I'm lying about it. Kind of seems like you're fucked but didn't get to enjoy it. Time to lawyer up.
Now, what are you going to do when your brother and sister-in-law Decide to fuck your wife. Are you gonna be as okay with that?As you are with your sister fucking your wife