Get out of my room big brother! Why are you in here? Wait... WHAT?! YOUR BLACKMAILING ME??? So let me get this straight, your going to tell mom and dad that I'm failing all my classes, unless I fuck you? I cant believe your black mailing your sister for sex! whoa... actually it sounds kind of HOT. Okay I'll do it! BUT, you have to hack into the school system and change all my grades, I know your a computer nerd! Mom and dad will know I'm failing eventually. DEAL. Wow! I didn't know your cock was so long! If i would have known sooner that your cock is so huge I would have fucked you for free! Hehe "You knew I was always a slut!" Mmmm let me sit on your cock brother, I just love riding cock, that's when I...  I... squuuirt!!!! AHH AHHH Oh My God I Just Soaked My Big Brothers Chest! That was incredible... Thanks for the orgasm, now seriously get out of my room!