Ashley Bardot's soles and toes get used in a kinky foot fetish fantasy

I can't keep having this dream, er, nightmare. Every night like clockwork, I dream of blowing my step-son and giving him the best footjob of his life. The dream always ends with him cumming down the back of my throat. It's sickening! But it's starting to turn me on more and more each night. I need some serious help. A step-mom shouldn't be turned on by her step-son!