Stepbrother won't leave

Woah! Omg, I told you to leave an hour ago, what are you still doing here - and jerking off! Why can't you do this when no one's home? My boyfriend's going to be here really soon! You need to leave..... what do you mean you're not gonna go til you cum?! Well how long is that gonna-- are you kidding, you're crazy! No, I'm not going to help. My boyfriend--! ...Fine, whatever. You're a real creep for wanting this. You fantasize about me when you stroke it, don't you. Gross... Look, I'm not putting you in my mouth so you're going to have to fuck me. Are you ready for that? Can you even handle it? Lucky for you I don't have time for too much clean up so... just cum in my pussy. And get out!