Women Are Impossible To Understand

Some time ago my wife showed naked pictures of me to her long time friend Mandy. The day she showed Mandy she told me about it and how much her friend enjoyed my pics. She laughing and joking about how Mandy wants me to fuck her. I know it's common for women to show their friends their private photos, but this was the first time my wife had admitted it to me.
Now according to my wife Mandy has a crush on me, and anytime we are all together if I even get close to her, or look too long, or anything, my wife gets pissy with me.
It's like, "Wtf woman, I wasn't the one who showed her my dick!" The way she acts about it makes me want to go fuck Mandy's thick ass and come home and stick my dirty dick right in my wife's mouth.