Cheating with your wife's best friend

Me, you and your wife just got back from a fun night out. Your wife is taking a nap on the sofa, but I don't feel like going to bed yet. You know, I caught you staring at me while we were dancing earlier... And I know that your sex life hasn't been great lately (your wife is my best friend and tells me everything!)... Why don't we have a little bit of fun together? I promise I'll never tell her. Come on... I know you want to. I'm so much hotter than your wife! After some convincing, you give in and let me suck your cock and ride you. Without a condom! At first I tell you that you can just cum in my mouth, but whilst riding your cock and talking about how much better I am than your wife, I change my mind. I want you to fill my pussy up with your cum! And I am not on birth control... But don't worry... Your wife will never know that it was you who got me pregnant.