My stepsister decided to adopt her foster stepdaughter. Now that she is a young adult, she needs to make some scratch college. My stepsister asked if she could be a nanny for us since my wife just had a new baby. This girl has always flirted with me. When my stepsister asked if she could stay with us for a while, I knew it was trouble. But I like to help out and hey if I got to watch a sexy little slut walk around my house...even better. I couldn’t believe that my wife was okay with it! She looks like my wife did 20 years ago, but better.