Chris was beside himself with fear when he found out his little sister was pregnant with her boyfriend's baby. That is, at first he was. He then grew quite angry when he realized that meant Laura, just fifteen and one year younger, had been having sex before he did.
Laura was well into her second trimester and her petite little frame was obviously showing the baby she carried inside, something she wanted to keep from their parents. Baggy sweaters simply wouldn't do anymore to hide her swelling belly, she now had to avoid Mom and Dad altogether, so she went to her brother for help.
After screaming at one another, and quite loudly too with their parents out, Laura crying and begging, Chris threatening to tell over his anger, he finally agreed to keep her secret, but for a price. And that price was a dear one.
"Tommy, how come you snuck out after you were supposed to be in bed last night," Tina asked, not loud enough for Mom to hear, but loud enough to make Tommy nervous.
Tommy had just turned fourteen last month and with the onset of puberty came a very healthy curiosity about sex. He had discovered that by peeking in the windows of his neighbors, he was able to learn a great deal that wasn't included in Dad's 'birds and the bees' speech, and certainly wasn't part of his Sex Ed curriculum. But now he had been caught. He pulled his younger sister into his room and gently shut the door.
Tina, at twelve, didn't have the physical development that her older brother had, but she had been developing the same curiosities lately. Somehow she had sensed that whatever Tommy was up to, it had to do with the strange feelings she had been feeling ever since a couple of her girlfriends at school let her in on a few secrets that suddenly made boys a much more interesting sub-species.
"You better keep your mouth shut, or I'm going to give you a good pounding," Tommy threatened.
"Ooooo! I'm sooo afraid! You beat me up, and you'll get it twice. Once for hitting me and once for sneaking out. Dontcha think it would be easier just to let me in on the secret?"
I pumped and I pumped, my hand surrounding and moving quickly along the full length of my stiff erection as I sat on my sister's bed jerking off.
In my mind I ran images of naked women, though mainly my sister, and I wondered how it would feel to be inside her, to make love to her, something Mom probably wouldn't care to let me do, or even know I was thinking.
I turned to where Mom was sitting in the chair beside the bed, watching me masturbate. My sister Kerri was laying on her stomach beside me, casually flipping through pages in some fashion magazine.
He had won and she had lost and that was the bottom line. Initially it had just been an argument between siblings but it ultimately turned into a bet over their grade point averages. His sister bet that she would end up with the higher GPA and she had lost, 3.9 to 3.87... it was close but still she had lost.
When they had first argued over their GPA's it had just been for fun then his sister taunted him about her being smarter and Mark caved in and agreed to the bet. Mark had at first been hesitant to agree with his sister because she was so damned smart but when she had said that she would do 'anything' he wanted, assuming he won of course, he had smiled and then agreed and they sat down and hammered out the details. Mark still remembered the conversation like it was yesterday although it had been almost nine months ago...