[This was a custom request] You walk into your step-daughter's room, but you're surprised to find your wife sitting there instead. She doesn't look mad, just inquisitive and maybe even slight aroused. She reveals that she's known about what you've been doing with your step-daughter for the last few months. She's found the cum covered panties, read the texts on your phone and even watched you silently from the bedroom door while she masturbates. Now, she wants to join in with your family fun and begs you to do so. Is three a crowd? Or can your wife and your step-daughter been your sluts together?