Crazy Step-Mom Knows NO Boundaries!

I found my step-son getting dirty with a new girl when I tried to show him my new shirt. I was shocked, betrayed and JEALOUS. How could he? I said he needed to keep his door open if he wants to live under my roof. Plus, what the hell were they doing? She has no idea what he likes.
I saw his porn history, I know what gets him off and she is FAR away from getting him to cum. I just had to show her what he needed…