So I, like others in this community have all had those thoughts and fantasies about a family member, or maybe many family members. Mine were never about my sister thought, we'll call her Mika, and I'm Robert. There have been a few cousin's, an aunt and a grandma I've had these thoughts about.

Hell, even had some fun experiments with I've if those cousins. That's a different story though. My sister though never crossed my mind. There was the significant age gap, 13 years. Also the fact my sister wasn't my type. She was a very, heavy set young girl, with pepperoni acne. She was a sweet kid though.

Growing up I always was there as a brother for her. I mean I was the one who picked her up from prom, when her date dumped her after she found out he only asked her, hoping to get laid. So I've seen her in her lows and these days at her heights.

Well 3 years ago, she got a bonus from a client she did a ton of work for. It was a free week in one of their giant suites. It was done large luxury hotel so from the website it looked amazing! In fact, it was probably the best hotel room I've ever stayed in. It was almost like the suites you see them renting in the movies. I mean, full bar, hot tub, sauna, two king bedrooms.

I was surprised Mika called me up asking if I wanted to crash there with her for a small vacation. I had the time off, so I was excited. When I arrived, there was Mika waiting in the lobby. My first thoughts when seeing her, were how she was dressed and that her acne has started to clear up. We embraced, checked in and went for the tour of the suite.

Seriously! Like a movie. Now I mentioned her outfit. There was nothing bad about it. In fact it looked great on her. I couldn't tell if she had lost weight or just toned up. Either way though, her outfit really free attention to her chest, hips and legs. All I was realizing looked amazing! Like if she wasn't my sister. I'd be trying to get that outfit on the floor and her in the bed.

The first couple of days passed fairly regular. Going out eating, some shopping, and drinking plus movies at night. It was the third day where things went off the rails. We were out for lunch, doing a little shopping, when she pulled into the lot for a larger adult novelty store in our area. I wasn't sure at this point where things were going but decided to just follow along.

Yes, I'm slow! I still hadn't put the doors together. But like I said, I'd never thought of her in this way. While we were walking in Mike asked if we could act like a couple inside. She said she didn't want it to be weird for me. But she didn't want people thinking anything weird or wrong about us. I had no issues with this so I agreed. So she locked arms with me leaning in, just like any couple would do as we entered.

This was a weirdly exciting and slightly unsettling shopping trip. More exciting than unsettling! We looked through the videos, her asking which ones I liked from the covers. Looking at and discussing toys. Even looking at the naughty outfits they had. This it when it got a little uncomfortable. She picked it 4 out 5 of the outfits to try on. But, she wanted me in the changing room with her. She said she just wanted my opinion.

Now, I had no issues with this, but made sure she was okay with me seeing her. She told me not to be stupid. She was keeping on her bra and panties. Well those didn't really cover much. Her under wear was a set that looked like it belonged in a Victoria Secret catalogue. It covered enough that I did have to use my imagination, but not a ton of it. Off handedly I said her bra and panties were nice.

Yeah you like them she asked, with a slight blush on her cheeks. Yeah I bought them for this trip, she said. Finally the gears in my head started to turn. That meant she was planning on someone seeing them. Could that someone had been me, was going through my mind. She tried on the different outfits. I suggested 3 of them. She ended up buying those several toys we had discussed and a few DVDs.

Finishing up our shopping we headed back to the hotel. She went to get room doing whatever it was, while I went to my room to shower and clean up. In the shower, I kept picturing Mika's body. I was getting hard as a rock. I was thinking of have to start trying her in my imaginings. I finished up and settled into the couch clicking through the TV channels.

Maybe an hour later, Mika came out of her room and told me to meet her on the balcony. I couldn't see her because she was behind me. So when I walked onto the balcony I saw her standing there in one of the outfits she'd bought earlier. I stopped dead in my tracks just staring at she turned around. This time she only had the outfit top and panties on. These let me see everything except her nipples. It has those cut little X's over the nipple.

I could see her areolas though and her mildly hairy bush. She was just standing there watching me ogle her. I could see she was shy and timid, because she would try and cover up occasionally. It took me a few minutes to pull myself together. Finally she broke the silence and me from my trance. Do you like it Rob? She never called me Rob, always Robert. It looks amazing on you, was all I could sputter out.

So you really like it? Yes I do! I may have answered a little over excitedly. Walking over to get she kept staring down. So, it really make me look good? It adds to that, but I don't think you need it. That's when her hand shot out grabbing my cock. You're hard big brother. Yes, yes I am. I'd it because of me? Yeah it is. But I need to ask you something before anything else happens.

Is this something you want I asked her. If it is we can do whatever you want. I just don't want you feeling like we have to do anything. Rob, she started before trailing off. I know that you've had girlfriends and might have one now. But I don't have anyone when I'm lonely. I've never dated for more than a week or so. Most guys drop me just like that guy did at prom. And for the same reasons.

So wait you're a virgin? That didn't really make sense to me. She was smart, obviously very sexy. Rob, I've never met someone I wanted to be with. Well except for you, but I've only recently realized that. I told her I was happy to do this with her. I asked though if this was a while we were here thing, or something we'd keep doing. She said she wanted me now and going forward.

Going back inside, she lead me to her room. Laying on the bed were a variety of toys she's bought earlier. I want you to teach me to use of these, she said. I looked over the selection of toys, she had everything from clamps to plugs. She's definitely chose a good selection. I told her over time I'd help her learn to use them all and to use them all on her. I only grabbed three things initially. Two vibrating nipple clamps and a vibrating clit clamp.

Going back into the living we went to the couch. I took things show at first. Learning her body, trying to get her aroused. Then I put the clamps on her. Instantly she reacted! I slowly got her ready to have sex. I made sure she was comfortable and good and wet. When I stripped down she asked to see me. So I did there letting her look and touch. I asked her if she was ready, to which she replied. She was ready, but she didn't want me to go slow or be gentle.

She wanted me to, take it, was she described. She said she knew there might be some pain, but she was ready for it. Positioning myself and my cock, holding her arms back over her head. I told her I loved her, before shoving my cock completely inside her of. She did cry out in pain and pleasure. I helped for just a second before she recovered enough to tell me not to stop.

I didn't! I fucked her like she was any other girl. Before long, she was cumming. It was amazing feeling my sister cum from me fucking her! It wasn't long there after I was about to cum. Telling her, I'm going to cum! I started to pull out when she screamed, No! Inside of me! I want to feel it inside of me! Caught up in the moment I did just that! I came and came in her! I came then, more than I had cum in years!

I lay there on top of her, kissing and caressing her. Slowly my cock slid out of her. That's when she reached down scooping up my cum and hers into her hand. She shoved it in her mouth licking her fingers, absorbing it. I was hard almost instantly seeing that. I kissed her wanting to taste us. Hard again, I pushed back into her. I was going to fuck my sister was much as possible before checking out.

We did just that! We fucked every place we could in that suite! I came in all three of my sisters holes, multiple times, each time. We were like rabbits in heat! We didn't leave the suite. We ordered room service and only took break to sleep, recuperate and clean up in the shower. This week with my sister had started a three year relationship that has seen us both happier than we've been individually for a long time. Some of our friends, who never knew of prior see us as just a couple. The friends were had before just think we're family who love spending time together.

Since that week, we've had a lot of adventures together. I have no issues taking about us. I don't have any pics to share though. We talk about this kind of thing here, but never any further. We both have to be careful due to our careers.