Rouse but not awoken

Not looking forward to a potential shit storm of being discovered with my morning erection pressing into my Sister-in-Laws crotch I slowly remove my hand first from her breast. Deftly I slide it out from her arms which luckily are gripping my other arm.

Gently tracing my hand down the side of her smooth body as my hand finds her hip I am stuck dumb. Not only did I not find a panty clad hip, but my movements must have been construed as sexual as Jamie’s hips have started to gently gyrate against mine. These small gyrations have confirmed for me possibly the best and worst news I could even consider, the head of my penis is inside my wife’s sisters pussy.

I don’t know if it’s ego, insanity, gluttony for punishment, or some other desire for self destruction but I just lay there and allow her hips to weeble on the head of my engorged cock. Blissful I lay there ignoring the potential consequences should Jamie awaken to find me awake and letting her ride even the tip of my cock in her sleep.

I lay there enjoying every moment of my cock head being massaged by a strange pussy. After a minute or so of her tiny undulations suddenly her hips begin to press toward mine shrouding her now slippery but very tight pussy down the length of my man muscle. Instinct takes over and I return the pressure against her hips and I am rewarded by my cock being fully impaled into Jamie.

Jamie’s gyrations begin again only this time they are much more pronounced. Each movement magnified now by a soft moan coming out of the sleeping beauty and by the sensation of this tight sheave wrapped around my throbbing sword. In this I must say that my wife and her sister are not identical.

While my wife was never a slut, we have engaged in many many activities and I always felt she has always been a nice fit for my length and girth. Never was she overly tight, but she also was not overly loose. Now that I have my cock, balls deep into her sister, I realize how loose Jennifer is and how tight this under utilized fuck hole is. It is at this very moment I decide I need to make Jamie into as some of my teammates call them, 'A roadbitch'.

As this revelation hits me, another revelation hits me right after, my alarm clock is about to go off and I am still passively fucking my wifes sleeping sister. Being I am probably ten or fifteen minutes of real passionate sex away from cuming I slowly pull my hips away from Jamie where she chases my hips with hers trying to stay impaled on my cock.

I finally decide to just bite the bullet and pull myself quickly out of her. The first thing that happens is there is now an a void between Jamie’s **** form and my own, she doesn't like this. Her one hand lets go of my arm that is still holding her and begins patting the top of the blankets like she was looking for my form. Once she finds it she releases my other arm, spins out of my grip and rolls over to go face to face with me. This gives me the opportunity to get my other arm free and all but a moment to break completely free from her grasp which I ultimately miss. Her now free hand is reaching in behind my head and pulls me towards her when I notice her eyes are partly open and she is on the precipice of waking or falling back to sleep.