Stroking off with Darlene Nikki, my step-mother-in-law to be

Darlene is pleasuring herself on the couch and you catch her in the act. She is your girlfriend's step-mom and she seems embarrassed about this. Please don't tell her step-daughter, though. It would just make things awkward at household dinners in the future. Are things going well between you and Darlene's step-daughter? While this whole situation is a little awkward, Darlene cannot help but notice the growing bulge in your pants. Even though you are her step-daughter's fiance, Darlene tells you that she has been thinking about you, including just now when she was masturbating on the couch. Can you keep a secret? You can? Well, then, why don't you have a seat on the couch with your future step-mother-in-law and have a little fun? You have been working hard and some stress relief would be nice. She pulls down her pink bra and Darlene assures you that you have nothing to worry about. You are in good hands, so to speak.