You just broke up with your girlfriend. Well you got dumped that is. Your stepsister wants to find out why it happened. Maybe you just cant fuck well or your dick is so small. So she dares you to show her your dick hard. She even strips for you a little to get you excited. She's blown away how nice cock looks that she just cant help but to touch it and even taste it. How far will she go to make sure you are a good fuck.