Loving the way stepmom filthy brain works - Now it's her stepdaughter's time to shine

Fantasy roleplay and the name John are used a few times. You and your girlfriend are fucking. You love "roleplaying" that she's your "stepmom". Your stepsister is just off to the side. Stepmom has her watch as she fucks your cock over and over. Harder and harder. She is a filthy stepmom. She knows how secretly horny her stepdaughter is. She even wants to ride your cock! Stepmom can show her how of course. This is what all good stepmothers would do in a time like this.