You PROMISED you'd make me pregnant, big step-brother! But I just took one of step-mom's pregnancy tests and it was negative! Everyone is coming back tomorrow so you need to make sure you get me pregnant tonight! I'm going to make sure you have lots of cum for me so that when you finally spurt inside my pussy, I will definitely get pregnant. Lick my pussy and ass and jerk off your cock, edge yourself to make sure you build up lots of jizz for me. Now fuck me hard - I can take it big step-brother! Fuck me and give me all of your cum! Make sure I get pregnant!