I don't know if it is common for guys to have fantasies about their sister/s, but I don't think so. For the last two years I have had numerous thoughts and plans about trying to get my older sister Jackie and/or my younger sister Franky in bed with me, but none have been successful. This is why I have decided to write a story up about my fantasy and put it up on the net.
It was about 10 pm when I had almost finished off my story, when Jackie came to check what I was typing. Of course not having planned any back up plan, I saved my file quickly and then proceeded to shut down the computer.
As quick as I could, I tried to cool down, because I was as hot as hell. Jackie, realizing that the computer was off, asked what I was doing. I had told her that it had frozen so I just switched it off, with that I got and left as quick as possible, trying to hide my huge hardon.
I must have looked like I had the biggest carrot up my ass as I tried to stop my cock pulling the material of my pants to the front and exposing a spandex type pair of pants at the back.
As I was walking away I heard Jackie say that she was just going to use the computer for a bit.
I got into bed and, knowing that everybody else had gone to bed earlier, except for Jackie, I would have enough time for a quick masturbation. I was thinking about nothing else than my most common fantasy of Jackie taking my whole cock in her mouth.
As it was school holidays it was just Franky (18), myself (18) and Jackie (19). I think it would be the perfect time to describe my sisters know.
Jackie was probably my favorite, with her long golden hair, firm abs, beautiful solid breasts that her tops could hardly ever cover, legs that any man could stare at all day and ass that was so tight that I sometimes can't imagine how I am suppose to get my dick inside of her. Jackie, being 19 and out of school, decided to take the year off and just to enjoy her free time. She had a boyfriend who was built like a brick and rode a Harley-Davidson. As Jackie has a lot of free time now, she spends a lot of time at the gym, making sure her body stays in perfect condition. She has also started modeling, which she got in to so easily and quickly.
Franky looked similar to Jackie having even longer blonde hair, slightly smaller breasts, the same gorgeous abs and equally beautifully tone ass and leg muscles. Franky is somehow not as comfortable with her body as Jackie is. Franky is very quiet and tends to concentrate on her sport a lot and that is how she keeps her body in perfect condition.
As our parents work and work very hard, sometimes staying at the office all might, we had a lot of free time on ours hands, in which we mostly lay in the sun, went to the gym or just lay around in front of the T.V.
Since that night, a few weeks ago, where Jackie had come in and interrupted me writing my sex story I sure Jackie has been giving me extra looks at her perfect body: towels slipping off, dropping her cloth and bending down to pick it up when she knew I was checking her ass out, etc. She has even begun asking me to wipe cream on her when she tans.
It was in this free-time I had in the holidays that I finished off my story and even started writing two new ones.
It was 2 o'clock on a Monday afternoon, when I really had my first experience with Jackie's body. Mom and dad were at work and Franky was out practicing hockey with her friends.
Jackie called me from in side and asked " Can you come her and put some sun-cream on my back?"
"Sure" I said as I was as quick as a cheetah to get out there and start rubbing her body, but when I got out I was shocked as I saw my sister lying there wearing a thong bikini. "Wow sis, what are you wearing?"
"Oh, this old thing, I normally wear it when nobody is here, so that I can get the smallest tan line possible. I sure you don't mind!"
I saw her eyes move down to the tent in my pants. "Definitely not, you look great!"
" Well come over here and put some cream on my back and my legs."
I went and straddle myself on either side of here beautiful ass, careful not to let my know fully extended erection touch her ass. I slowly spread cream all the way over her back and down her long legs, making sure to go over every part at least ten times.
When that was finished I reluctantly got up to leave when Jackie called and asked, " Where are you going? You forget to rub some cream on my ass."
Her openness stumped me, but I was back there in a second. I was like I was in heaven as a rub every part of her ass over and over again. That enjoyment was suddenly broken when she remarked, "You are enjoying that aren't you."