"You know, Susie, the camera was turned off."
With my arms around my naked mother and my face in her hair, I opened my eyes and raised my head to look over her shoulder at Kristin, standing in the bathroom doorway.
"What do you mean?" Mom asked.
"I mean that you seemed to enjoy yourself quite a lot. And you can't tell me you were faking it for the camera. I suppose you could try to tell us that you were doing it for my benefit. Is that what it was? We're you pretending to be a slutty MILF because you thought it was what I wanted?"
Mom, who had been thoroughly limp was now stiff, in my arms.
Before she could come up with an answer, Kristin went on.
"I'm going to take a shower. Why don't you get under the blankets and think about things, until I get out. Leave room next to your stud, for me."