Your wife ran into him while out with the girls and just had to bring him home. They knew each other through you as he works with you. She knew you didn't want her to cuckold you with vanilla friends, but she always thought he was hot, and she decides who she fucks. She knows you'll be ok as she leads him into your bedroom. You're a cuck. Cuck's are all about adapting.
http://anythingtoplease.tumblr.com
It definitely turns me on.
missashleerosex