What are you doing, little brother?? Oh my god, are you...masturbating? And is that porn on your computer? Haha, let's see what you were looking at, you little perv. Whoa, anal and facials -- this is some hardcore stuff, little bro. I really should go tell mom and dad.Well...I suppose I am your big sister, and I should probably teach you about these things. I do have much more sexual experience than you. I'll make a deal with you: if you do exactly what I say, I'll keep this secret just between you and me. Strip naked for me, and start stroking your cock exactly how to tell you to.Now that you're nice and hard, I'm going to teach you a few things about anal, since you seem to love it so much. Lube up that hand with your spit, and then put one finger in your ass, nice and deep...that's right, big sister is going to teach you all about ass play. And when I'm finished with that, you'll be learning a fun little lesson about facials...