Your wife's best friend Ariana is getting married the next day so she's staying at your house. Your wife goes out to get groceries for dinner and her best friend stay there and goes to take a shower. As usual, you sneak into the bathroom and watch her shower. You've been doing this for years now and have been lucky enough to have never been caught. This time though, you accidentally run into the door on the way out and make a loud sound. Ariana yells out to see if anyone if there so you run downstairs and try to act natural. She rushes down in her bathrobe and asks you if you know what that sound was and of course, you deny it. Ariana then asks you if you could help her with something in the guest room she is staying in. You hesitantly follow her. She sits you down and explains that she'd like you to watch her try on lingerie to see what she should wear on her honeymoon. You immediately insist that it would be inappropriate. This seems to make Ariana mad and she threatens to tell your wife that you've been watching her shower for as long as she can remember. You can't let your wife find out so you agree and watch her. When she's finished she points out the clear bulge in your pants. She suggests that the two of you take care of that once and for all. She gives you joi/jack off instructions and she cums twice. You finish all over her ass. Fantasy includes; joi, cum on ass, cum denial, mutual masturbation, vibrator, anal play, fingering ass, wife, best friend, ebony, tattoos, lingerie, shower, spying, caught, cheating, cheating wife, cheating husband, ass worship, twerking, ass shaking, twerk