Sister made my dreams come true

Note : This story is completely fictional!

Grown and living in separate states, my sister and I jumped at the offer by our parents of a paid trip to Hawaii. We hadn't all been together for several years and the idea of a couple of weeks in paradise together, paid for by our parents, was almost too good to be true.
We met at our parent's home to fly out to California, and from there, on to Hawaii.

When we arrived at our hotel in Hawaii, I learned that the folks had arranged for themselves to occupy one room and my sister and I, another room. I didn't immediately think much about the arrangement. 

we checked into our rooms and proceeded to see the sights. After a full day of sight-seeing, we headed back to the hotel, but I lagged behind the rest of the group, stopping by the beach-side bar for a couple of drinks before retiring for the evening. By the time I made it up to our room, sis was already in bed.

The next day, we decided to spend the day at the beach. I was completely stunned when sis started changing into her bikini right in front of me. I had never really thought of her in a sexual manner, but when she dropped her clothes to the floor, she revealed to me an incredible sight. She's a strawberry blonde with milky white skin. She had very large breasts with large aereola and nipples. Her pubic mound was fiery red and very large, appearing to never have seen a trimming.

I caught myself in a kind of hypnotic gaze. I couldn't take my eyes off of her exquisitely beautiful form. Then I became aware of the fact that she knew that I was staring at her as she put on her swimsuit. And, she took note of the fact that I was getting aroused as my swimsuit was sporting a tent pole. She just smiled and said I'd better get myself calmed down before we had to go down and meet the folks in the lobby.

We spent the day at the beach, going out on a booze-cruise, where the drinks were cheap and everybody was getting their money's worth. By the end of that day, we had both had too much sun and too much booze.

When we got back to our room, she dropped her bikini to the floor, revealing the luscious white meat which was now accented by the sunburn that we had both acquired that day. This time, I dropped my trunks to reveal my completely erect member. I saw her giving it a good, long stare and I noticed that her nipples were getting hard.
She said I better get a cool shower to ease the heat of the sunburn and cool off "that hot rod". I couldn't believe it! Here I was, actually entertaining the thought of fucking my sister. I really wanted her. And I was confused by the mixed messages she was sending. One minute she's giving me a full on flash, the next, she's telling me I need to cool off. What the hell?

I headed for the shower and was really enjoying the relief of the cool water running over my sunburn when I heard the bathroom door close. I turned to see my naked sister open the shower door and step in beside me. She said, "I see you're as sunburned as I am. We'll have to rub each other down with Aloe after we're done with our shower." Then she said, "I know your were turned on when you saw me naked earlier. You really have an impressive hard-on." I told her that I thought she had an absolutely fantastic body and that I wanted to suck on her beautiful tits and bury my face in that huge muff of hers. She started stroking my erection. It felt so, so good. I caressed her breasts and rolled her nipples between my thumbs and fingers. Then, I pulled her close against me so I could feel her breasts pressed against me and rub my shaft against her marvelous muff.

She said to wait a minute, then turned her back to me. She leaned forward , grabbing the shower fixture and began to rub her buns against my erection. I rubbed it between her cheeks for just a little bit, then I reached down and guided the head of my shaft to her awaiting vagina. She was wet and ready. I easily got the head inside of her and then surprised her when I thrust the entire length of my cock into her with one push. She let out a gasp, then began rocking back and forth. I reached around and cupped her breasts in my hands, squeezing, kneading them and pinching her nipples. 
It wasn't long enough before I felt the orgasm starting to well up deep inside me. It felt as if my ejaculation was coming from my toes. 

She could sense that I was getting close and she pulled away from me and turned to kneel before me and took me into her mouth. She sucked furiously, bobbing her head up and down the length of my shaft while stroking the underside of my ballsack. I placed my hands gently behind her head, though she needed no help with what she was doing. 

I started to pant and groaned, "Oh sis, I'm gonna cum!" I thought she might pull back and just jack me off as I shot my load. I was wrong! She bobbed and sucked even harder and faster and squeezed my balls. When I started shooting my load, she took the entire length of my cock into her mouth and swallowed every drop of cum I had, squeezing my shaft from the base and pulling hard up towards the head to milk out every last drop. She swirled her tongue around my head and along the cum port. 

After our shower, we massaged each other with alow. I slid down between her legs and ate her sweet pussy for close to half an hour. By the time I was thru, her legs were quivering and I'm sure she had achieved at least two orgasms. She was wet as wet could be. I grabbed her legs and pushed her knees up near her shoulders, exposing her to my once again erection. I thust into her moist hole, relishing every stroke. It was almost as every thrust was a mini-orgasm in and of itself. After we had fucked like that for around fifteen minutes, she told me she wanted me to do her doggy style. I had no problem with that. She turned over and stuck that sweet ass in the air and I mounted her from behind.

I was really enjoying the view of my cock disappearing into her furry red haired box when I found myself eyeballing her tight little brown hole. I asked her if she had ever been butt-fucked. She said I must have been reading her mind, as that was the reason she had me doing her doggy style - so that I would be in position to work it into her anus. She said she had some KY lube that she wanted me to lube her up with. I wasted no time getting the lube and fingering her ass with the stuff while I continued to fuck her sweet snatch. After I had prepped her bung hole nicely, I pulled out of her pussy, grabbed my cock and positioned the head at her tight little hole. I pressed until the head popped inside of her. This time, I worked it slowly back and forth until I had managed to get almost the whole thing into her sweet ass. Just the visuals of my cock buried into her butt-hole was about enough to make me cum right there, but because I had already been drained, I was able to make it last for quite a while. I reached around and groped her tits with one hand while I worked her clit and thumbed her pussy with the other. When I finally had reached the point of no return, I grabbed her hips and jack hammered her ass as hard and fast as I could. She had to bury her face in the pillow to cover the sound of her yelling "Oh, yeah! Cum in me! Come on, cum in me. After I had shot my load deep in her ass, we both collapsed and just lay there while my softening shaft popped out of her butt and cum oozed out. 

We awoke the next morning in each other's arms.
The rest of our vacation was spent becoming very familiar with each other's most intimate areas. mutual masturbation, anal, mutual oral satisfaction, oral-genital, oral-anal, we did it all. I was so drained by the end of our two week vacation that I don't think that I needed sex for about a month after that.
We've never had another encounter like that again, but I know she remembers it as well as I do. I sometimes still masturbate myself to orgasmic ejaculations while envisioning in my minds eye, the things that took place on that vacation.