A Back Rub For Julia Ch. 08 - Sex Stories

A Back Rub For Julia Ch. 08

... goddess knew exactly how to push my buttons; after all, she was my best friend, and my sister. I peered into the confines of the Cadillac's back seat. The interior lights of the SUV would never do for Hollywood lighting, but the image of my athletic cousin masturbating on the black leather seat, would have fit well into any Hollywood produced porno. Her deeply tanned legs were spread so that one leg was over the back of the seat, and one leg was in the floor. She had leaned back against the door, so that she could make use of both of her hands at once. Her fingers on her left hand were making little circles on her love button, and the first two fingers on her right hand were plunging in and out of her fuck hole. She chewed her bottom lip while in deep concentration, but her eyes remained locked on our scorching hot, incestuous lovemaking. "Goddammit Jack, give it to me harder. I'm about to cum!" My sister's pussy did seem to be getting tighter, and wetter. She started pushing her ass back into me faster, so I quickened my pace, and put more force into my already brutal strokes. I grabbed a fistful of her curly red locks, and pulled until her neck bent back. We were fucking so hard that our sweaty skin made loud slapping noises when our bodies met. It was lucky for both of us that Katie had an ample ass, otherwise both of us would have been black and blue from the force of our impacts. I started to feel something strange in my nether region. Usually when I am really ...

... pounding my sister's pussy, I bottom out, because I am a little longer than she is deep. This means that the head of my penis gets bumped very hard repeatedly against her cervix, causing me to become slightly numb; therefore, I become slightly less excited. Usually, slow and steady is the way to make me cum. But now, even as I felt myself to bottom out mercilessly, I began to feel strangely excited, instead of numb. Grabbing her hair must have worked for Katie, because as soon as I pulled her head back, her pussy really started clamping down on my thrusting cock. If she wasn't already cumming, then she must really be on the edge. I figured that one more thing might either push her over the edge, or at the very least would make her cum harder. I took my free hand off of her hip, drew my hand back, and slapped her ass cheek as hard as I could. There was a very satisfying smacking noise, and I knew that it must have hurt her, because my hand stung like hell. "OH FUCK," Katie cried out at the top of her lungs... and she came. Her insides went into frenzied contractions, which were in no way her usual rhythmic twitching, that were designed to milk a cock of it's semen; but these were insanely intense, and her spasms seemed to envelop her entire body. Her body seemed to seize up, from head to toe, and become rigid. If I wouldn't have been holding her close to me, she probably would have fallen. I had a simple solution to this problem, I let go of her hair, grabbed her by her waist, and ...