Back Rub for Julia - Sex Stories

Back Rub for Julia

... my cock inside her, all in one smoothly choreographed motion. She sighed contentedly, as I entered her. Like always, my sister's vagina was amazingly tight, but her slick secretions made our frenzied coupling possible. My fevered brain only had one goal in mind, to cum as fast as possible. The fact that this orgasm would be achieved inside my sister, while both of us were totally unprotected, never occurred to me; or probably to her, either. She was driven by the same insane desire as I was, to satisfy the most primal of urges. She rode me with an urgency that I had never previously experienced. There was absolutely none of the talk that usually occurred during our sex sessions. While making love, we would instruct each other exactly how that we wanted to be touched, or exactly what actions felt good. Now, she used my cock exactly the way that she wanted, she had total control, and her orgasm wasn't long in coming. The urgency of our lovemaking excited me immensely. As soon as her pussy began to contract with her mind bending orgasm, I came; dumping a huge load of my seed into my sister's belly. My orgasm was so intense that I could not keep my eyes open, to watch her face. Luckily for us, I couldn't even cry out. I just had to ride it though, until it was over. My cock stopped twitching, but she continued to spasm around me, her pussy clenching rhythmically, further milking me. Her orgasm continued for an incredible amount of time. She too seemed to have been robbed of the ...

... ability to utter any sound. Her face was frozen in silent ecstasy, until her body slumped against mine. We both were short of breath, but I had finally regained my speech ability. I had absolutely nothing to say, however. She too said nothing, but grinned down at me. Her little pink shirt clung even more enticingly to her body, because it was drenched in our sweat. Deeper pink patches had appeared under, and between her breasts, and along her back. Since she was fresh out of the shower, she didn't even smell sweaty, it just brought out the scent of her raspberry body wash. When she finally was able, she leaned forward, and kissed me. It wasn't the same kind of kiss that we shared a few minutes ago, it was devoid of the previous intensity, but was a little more sisterly. She stood up on wobbly legs, and adjusted her panties so that they covered her dripping wet slit. She smiled at me, but her grin looked both apologetic, and mysterious at the same time. "I love you, Jack. More than life itself. Never forget that." With that enigmatic pronouncement, my sister turned, and walked out of the room. Both her cryptic vibe, and my premonitions about the doom of our budding relationship, dissolved the afterglow that I usually experienced after sex. The sense of insane lust, and purpose had left my mind, and the only thought that emblazoned itself on my mind was that I had just ejaculated inside my unprotected sister, yet again. If she wasn't pregnant before, she damn well might be now. ...