"I've only been home from school for a few days now and I swear it seems like almost every girl I know is trying to hook up.. I was hoping my sister wouldn't find out about her best friend and I screwing around, but I guess the cat is out of the bag now!You could have fucked literally anyone else!!I didn't think she would tell you to be honestOf course she would! She's my best friend!Why do you care so much sis?Ugh I don't know.. I guess I'm kind of jealousJealous? Of what?-My sister tells me about her sexual frustrations and how envious she became of her friend for hooking up with meYou know she did say how good you wereReally? What did she say about me?She mentioned that you had kind of a big dick..Haha well she's not lying sisMaybe you can show me?Kara touches my inner thigh, and I instantly felt my pants tighten. With her big natural tits in my face, it was impossible to control my natural instincts.. I let her take out my 8 inch cock and jerk me off.. But she was begging for more.Watch as my naturally gifted sister sucks me off right there in my bed! She bobs her head up and down, making me grow even harder for her.. I love watching her gag on me as her spit rolls down my shaft and onto my balls.I had to have all of her. I flip sis over and give her the best pounding of her life! Sliding my big cock deep into her pretty wet cunt, her moans grow louder and louder for me, begging for my cum! That's exactly what I give her; I fill her sweet pussy up with my hot sticky juices, only to see my thick cum drip out of her!"