First time with your step-sister - expect the unexpected

Hey I must of fallen to rest. Don't freak out!It must be weird to wake up to find your step-sister resting next to you in bed, right? I guess your stepmom forgot to tell you. My house got flooded. She said I could lay in your bed tonight. You were already resting when I came in & didn't want to wake you. Oops my boobs keep popping out. It's late we should close our eyes. K goodnite. What the...?? Why's the bed shaking? OMG. Are you jerking off?! Can't this wait? I get it. You're a constant hornball. Want some help? I'm serious. I've had a crush on you for a while. Shhhh don't tell anyone I said that. Show me your cock. I'm the cool, remember. Are you a virgin? Wow still?! Feel like losing your virginity? Kidding. Not really. Listen, I'm in your bed, you're horny & my pussy's really fucking wet. It's meant to be. Like your stepmom says, best things happen when you least expect it..