On a Saturday night, when you are lounging around your house, Riley, your stepsister, stops by to say hello. She's curious as to why you and your girlfriend broke up. Perhaps your dick is too little, or you're a lousy sexual partner. She wants to observe your cock by looking at it. She is quite impressed by how hard you've already become and wants to keep going. Before you know it, your mouth and hand are on her pussy. One thing leads to another. She then uses her deft hands to make your cock erupt. Lastly, stepsister is curious about your ability to make a girl cum and fuck well. You decide to show her off your fucking talents without hesitation as there's only one way she could find out. She is riding your cock on top of you as you both get started slowly. She won't be let down when you fuck your stepsister as hard as you can in a short while. You give her an explosive orgasm that makes her cum!