Impregnating Your Step Mom

....I'm trying to go out with my girlfriends & you stop to let me know you found out I've been cheating on your day. I plea you to not show your dad the pictures & I make a compromise with you....I'll stop cheating on your dad as long as I can have you whenever I want. You don't like the idea at first but I seduce you into letting it happen....I take you into my and your dad's bedroom and ride you until I cum. Switching positions to let you finish too when you confess you've always wanted to impregnate me....One thing leads to another and...