Long, no sex in the first part but It is worth reading to get the whole story before reading part two. Thanks for reading comments welcome.
*****
My name is Derek I'm a 6'4",220 lb, red headed nerd. I'm 25 years old with a limited sexual experience. This is the story of how I manipulated my sister to satisfy my smoking fetish and sexual needs. My sister Siobhan is 18 years old, 6'tall, athletic body, nice large breast and indescribable green eyes. She also has long red hair and the faintest freckles. In other words drop dead gorgeous.
Siobhan also lives with me since our parents moved to London. They are both financial experts. They moved when Siobhan was seventeen and to keep from uprooting her before her senior year she stayed with me. We live just outside New York City in a luxurious house.
The story begins about six months after that. Because of our age difference we were never close growing up. I began to realize how gorgeous she really was and started fantasizing about her especially her smoking. That I knew would never happen. She was a good Catholic Irish girl down to the gold cross necklace she always wore. She was also a great soccer player with scholarship offers from several major schools. There was no way she would ever smoke never mind fuck her brother.
That is until I intervened. I came home to find her stressing over midterms, did I mention she is also a straight A student. A plan popped into my mind. I am a computer science grad student in NY. I told her a friend of mine was doing a study on a new anxiety medication and because she was now eighteen I could get her in the trial. She hesitated.
"He assured me it's safe." I told her.
"I guess I could try it." She said reluctantly.
"Great I'll set it up." I replied.
That night I came up with a questionnaire containing personal info including smoking, drinking, and sexual history. All bull shit, just for my curiosity but printed on university letterhead so it looked very official. I sealed the envelope with a numbered sticker, we use to seal university computers after repairs. She was instructed to use that number on the forms for anonymity. I also enclosed a return envelope with my PO box number that I use for my porn collection, and the following pill bottle.
I went to the drug store and bought nicotine lozenges. I took an old prescrption bottle and made a fake label with a study number, bottle number, and instructions to place one pill under the tongue every 4 hrs for one month. I also added a warning may cause dizziness and a number to call only if severe side effects occur. I hoped she never called because it was the universities IT help desk.
The next day I delivered the package which she opened and began filling out. After sealing the return envelope I saw her take the first pill. At dinner time I asked if she could feel any affects yet.
"It kind of burned under my tongue and I got light headed but it actually felt kind of cool, and it's mint flavored."
"Did you feel less anxious?" I asked.
"Not really but I'm sure it isn't supposed to work after one pill." She answered.
After we finished eating I saw her take another pill, and put the bottle in her purse. My dick was hard knowing nicotine was flowing into her hot body. I jerked off imagining smoke pouring out of her beautiful lips.
Two days later her reply arrived in my PO box which I quickly opened and read. As I assumed she said she had never smoked or drank alcohol. She even confirmed my suspicion that she was a virgin, to my surprise under medications she wrote she took a multi vitamin and birth control. I never even suspected that but it excited me.
Two weeks later I checked in with her again by sending a questionnaire about her use, if "The medicine," had any benefits or side effects. Like clockwork two days later I got the response. I was ecstatic when I read she felt the pills had helped and she even looks forward to taking them.
My plan was in full swing I just had to be patient a little while longer. Before she was set to run out I made another Questionnaire and pill bottle with instructions to take pills every six hrs for two days then ever eight hours for two days.
On the day she ran out Christmas break had begun and Siobhan was obviously jittery. She was definitely feeling withdraw effects, even snapping at her friends on the phone.
"I'm going to call the number and see if I can get more pills." She told me.
