Hey little step-bro! I need to talk to you about something... I think you forgot to close the browser on the computer last night after you finished your "homework"! Yeah, I totally saw the fart porn you were watching. You are lucky the parentals didn't see it! Don't worry little step-bro, I'm totally not going to tell or anything. You know I love you lots, I'm totally your sexy cool big step-sis! Infact, I love you so much that I'm going to help you! I totally want us to star in our very own fart porn! Just like the videos you were watching! I think it would be super sexy and totally fun and besides, I'm really gassy right now so why not? Let's do it little step-bro! Come stick your face in your step-sister's ass and smell my farts just like they do in the fart porn videos online!