The next morning I got up early, I crept downstairs while mom and dad were still asleep and went into dad's office. His office was full of books and papers and generally very messy. I decided that the only way I could find out how the time machine worked was to read his book. I found it on a shelf it was just a huge folder full of papers that had been stapled together. The front page read `Time and Affinity', this unpublished book was dad's life work and how he had achieved the science of time travel. I flicked through the hundreds of pages and was not sure what I was reading. It was full of science formulas and complicated diagrams, but about two hundred pages in I found what I was looking for.
It was a detailed diagram of the car and all the parts that were on it. The next hundred pages described what each part did and how it worked. It detailed how nuclear power was used to accelerate the car to faster than the speed of light, which is what sent the car into the past or the future. The onboard computer acted as the cars brain, it programmed the car to go to a certain point in time. I scanned through the pages that gave instructions on how to operate the car. I had hoped it could all be done by pressing buttons in the car but I found it needed a key, just like a normal car. This key ignited the nuclear fuel tank and launched the car into time.
I quickly used dad's photocopier to copy the most important pages of the book, the ones that told me what to do once I actually got into the car. I then put the book back and left the office. The next problem was to get hold of the key.
Dad had told me once that when he time travelled, the world around him did not move a second forward. He could leave at exactly 12 noon and re-appear at exactly the same time, although in his time he could have been gone for days, weeks or years. In other words he could travel through time for as long as he wanted and return to exactly the same second that he had left. So all I had to do was steal the key and then the time machine, go back in time and then when I was ready just return without have missed a second of my life, or more importantly, anyone knowing I was gone. After Dad left for work I watched mom wash her car. She had on a tight t-shirt and those amazing denim shorts, she looked so hot. I watched her bend over the hood of the car and wash the windscreen. Her ass stuck out in the air and her massive tits strained at the t-shirt to bust loose. My cock got so big and hard as I watched her. I thought about how desperate I was to stick my cock right up her. I imagined her bent over butt naked and holding her ass wide open so I could fuck her.
My mind was running wild with thoughts of my mom on the end of my huge pole. I watched as she got down on her knees to wash the wheel rims. She got into the most amazing doggy style position with her ass jutting out high in the air. My cock was throbbing in my shorts and I needed to cum badly.
I went into my room and yanked down my shorts. I took my 9 inch cock in my hand and started to jack it off. The sight of my mom washing the car coupled with my memories from the other night was all the inspiration I needed.
I shut my eyes and concentrated my mind on those amazing images of my mom bent over that hood, with those tight denim shorts riding up around her perfect ass, That t-shirt clinging to her huge pendulous breasts and how fantastic they had looked the other night slapping together and bouncing around as she fucked that big dildo up her wet gleaming pussy.
I remembered so vividly when she had bent over on all fours on the bed and unknowingly put all of her pussy and ass on display to me. I could see that juicy wet cunt as she fucked that mighty dildo up herself and how it caused her ass to spread each time she thrust it in.
My cock was so hard and stiff in my hand, pre-cum oozed out the top and it gave me enough lube to continuously slide my hand right back over the full length. Up and down I pounded my fist thinking of my mom and how much I wanted to fuck her sweet pussy.
I had become so absorbed in jacking myself off I had not heard mom come in from outside and come upstairs.
I heard a loud knock at the door and mom said, "Baby, are you alright?"
I stopped jerking my cock and jumped to my feet.
"Yeah Mom, I'm fine."
"Well baby come down when you are finished I am making waffles."
`When I was finished!!' what did she mean by that? Had Mom been listening outside my door and heard me jacking off?
Just then I looked at the keyhole in my door, I had been jacking off right in the line of the door. If mom had got down to the keyhole she could have watched me. I suddenly felt my heart race as I imagined her outside the door spying on me, just as I had done on her. Had she watched me jacking off on my big thick cock?
I was so horny and needed to cum really bad but I wanted to see mom, maybe her face or eyes would give her away if she had been watching me.
I pulled my shorts back on and tried to hide the bulge from my still hardened cock by pulling my t-shirt down. I opened the door and went downstairs.
Mom was already in the kitchen and the smell of the waffles filled the air.
"Hey Baby," she said as I walked in.
I went over to where she stood and looked her in the face, she turned her head and smiled at me but her eyes betrayed her. She did not look me straight in the eye but instead her gaze fell lower down my body, mom was staring directly at my crotch.
She tried to look away and pretend she was looking at something else but her eyes kept flicking back towards my shorts. We talked about nothing in particular and I looked away from her so that she could stare at my crotch thinking I had not seen her.
