Slide your hand down her cock.

As your mother walks by, you lightly grab her cock and slide your hand down it. "Ahh, shit no." your mom moans as she starts cumming immediately. You watch in amazement as her cock pulses up and down shooting stream after stream of cum down the hall. Your mom grabs your shoulder tightly as she moans and writhes from cumming. "Damn it, what am I going to do for my shoot now. Clean this up while I try to think about a solution." she says as she walks to her room.

You get the cum mop and clean up the hall as you wait for your mom. When she comes back dressed you both head out to the car.