Stunned?

There was something about the way she was smiling as your father-in-law's cock split her open that made your heart flutter.

For over a year, you have masturbated thinking about doing precisely what is in front of you.

You watch as Amy and Greg eyes follow something from your chest to your waist and halt there for a second before she asks, "Honey, do you know what you are doing?"

What type of question is that "Ah Amy what do you mean?"

Both Amy and her father's head motion for you to look down, and to your surprise, your hand is unconsciously stroking your hard cock in front of them.