Hey big brother... do you want to have a shot with me? I have had a really rough week and could use a friend even if it's you big brother! I got your favorite, vodka! So we start taking some shots and I tell you about how my boyfriend left me and I'm pretty bummed.. we we're going to try to get pregnant and now I guess that's not happening. A few more shots and I can tell you are feeling pretty gone now! I have a little secret for you big brother.. I didn't actually take any shots.. I don't want to forget this.. but I knew I would need you to be. I want to get pregnant and my boyfriend left me.. I knew once you we're far gone and I started undressing in my sexy lingerie you couldn't say no to your little sister. You are gonna get me pregnant big brother. Fuck me so hard and deep big brother, fill me up with all your seed and knock me up. I cum all over your cock and you cum deep inside me.. I know I'm pregnant! A few months later you see your little sister and her belly is starting to show you faintly remember fucking your sister? I guess you have to tell the family about your little secret now!