Wife Caught Me Making Out With Sister

I've always had a thing for my sister but unlike others here, we never got to do anything when we were growing up.

Well, she comes to visit for a week. We end up going places where we'd never gone before, romantic and sexual places. Then, my damned wife walks in and sees me and my sister naked and kissing.

My wife blows it way out of proportion and is filing for divorce.

Fine! I'm going to move in with my sister. I love her and sex with her is way better.