[F/18] – Family Vacation: How I hooked up with my step-brother in the hotel room

We just came back from a weeks vacation in California, and I'm still shaking every time I think of what transpired. Let me give you all a few visuals and background. I'm 18, my step-brother 19, and my dad has been married to his mom for 7 years. Basically, I've known him a good chunk of my life. He's very attractive. A little over 6 feet tall, lean but a little muscular, dirty blonde hair, and perfect blue eyes. If you're wondering about me… I'm 5"4, brown hair, brown eyes, kind of pale, skinny, and most guys would call me either average or a little above average probably. Nothing super crazy. Also, nothing at all has ever happened sexually between us up until this vacation. Not even flirting or hints.

We stayed at a hotel for a week in southern California. My parents had their own room, and my step-brother and me shared a room. What we didn't realize was that my parents booked two rooms with king size beds, and they weren't the ones that pulled apart. So for a whole week me and my step-brother had to sleep in the same bed. Let's just say before this week we also had typical bickering type fights, so we weren't thrilled. The first night we're all exhausted so we try to go straight to bed. As soon as we get in the room my step-brother strips down to his boxers and jumps under the covers. I was like, "Um.. you are not going to sleep in your underwear with me right next to you!" He just tuned me out, so I got into my pajamas and went to sleep. In the middle of the night I wake up to pee, and I realize I was full on being spooned. I don't know why but I didn't wake him up, or even get up to pee right away. I laid there for 10 minutes with his noticeably large dick pressed right against my silk pajama bottoms. Right before I got up I started to thrust around a little, but felt so ashamed as soon as it happened. I quickly got up, went to the bathroom, then huddled back under the covers far away from him.

The next few days went by, and not much happened at night. Then with 2 days left I did something I thought was embarrassing, but turned out to be the best mistake ever. I went back to the hotel room earlier then everyone else because I was feeling really tired from the beach that day. Being somewhat dehydrated and exhausted I didn't even think what I was doing and instead of putting on my pajamas I just hopped into bed fully nude. When I woke up in the middle of the night I realized my step-brother was already asleep in bed next to me, and I was naked. I freaked out because he obviously saw me. In my little freak out I managed to awaken him, and he made a smart ass remark like, "Oh still naked for me?" I told him to shut up and started yelling at him (even though this was all my fault), but right as I was about to say something else he told me that I looked really hot. He asked me if I could stay like that the rest of the trip, and for some reason I agreed to do it.

The next morning I was in the shower, and he walks into the bathroom… completely naked. I let out a little shriek and said, "Oh my God what are you doing!?" He told me that it was only fair that I see him if he got to see me last night. While I was showering we started to laugh a little, and talk about a lot of different things. He asked if he could hop in the shower too because I was taking a long time. I was pretty hesitant at first, but he convinced me. He kept bumping his dick right up against my butt, and every time I looked back at him, gave a smile, and he smiled right back. The next time I turned around to smile he kissed me right on the lips. I had a face of utter confusion. He apologized and said he wouldn't do that again if I didn't like it. I whispered, "No. I really did like it." He took that as his cue to wrap me up and we made out in the shower, our naked bodies pressed against each other, for what seemed like 30 minutes. He asked if I thought this was weird at all. I told him it was really unexpected, but I'm having a lot of fun. We felt each other up a little and then we're off for the day!

The last night at the hotel was the craziest time in my life. As soon as we got in from the day we both immediately stripped completely naked. We began to make out, and he kept asking if I was okay with getting sexual with him. I told him so many times I was, and when he was convinced I was loving it he gently slipped a finger inside me. I thought to myself, "Holy shit. Is my step-brother, the person I've grown up with, really fingering me right now!?" He then started fitting more and more fingers inside me, eventually getting up to 4 of them in. I was dripping wet, and so horny! I started tugging on his huge dick, and telling him I couldn't wait to put it in my mouth. His jaw dropped and asked if I would really do that. Of course I was doing it, I'm going all the way! I worked my way down to his dick, kiss and licked the tip, and then slowly fit most of it inside my petite mouth. I looked up at him, and he was in heaven. We we're both moaning throughout the night. He laid me down on the bed and started to suck on my nipples, making them rock hard. He made his way down to my vagina kissing my stomach all the way down. He again wanted to reassure me, and asked if I was ready for him to eat me out. I immediately asked him to do it! His tongue felt like magic all over my pussy. I moaned so loud I think the people next door might have heard me. I didn't even care though. I widened my legs more and more letting him see deep inside me, waiting for him to stuff his huge cock between my tight pussy lips. I couldn't take it anymore.

I sat up grabbed his cock, and told him to put it inside me. He said he didn't have any condoms, but I reminded him that I was on birth control and wanted to feel his bare dick inside me. As soon as he went inside me I let out a loud moan. He thrusted more and more, deeper and deeper. At one point I was on my back, he put my legs above my head, and stood over me pounding my pussy like a jackhammer from above. He loved my perfectly pink asshole and kept telling me how nice it would be to be inside of it. I told him I've never tried anal before, and he asked if he could be the first. I nodded and he gently slid about half way inside me, but I just couldn't take how big he was. I told him, and he stopped, but right after got me in doggy style, grabbed my hair and arms and kept pounding away again. As he was fucking his little step-sister he kept asking me what I wanted to do when he cums. I told him I want him to cum on me… I begged him too. He was ecstatic. Just before he came he flipped me over onto my back, put me between his legs with his dick right over my boobs and face, and then unloaded it all. I've had sex with 2 other guys, and I swear they didn't have even a quarter of the cum my step-brother had that night. He got my stomach, inside my bellybutton, all over my boobs and nipples, a little on my neck, and the most was all over my face near my mouth. He was trying to apologize for squirting so close to my mouth, but I let him know I loved it by licking my lips and tasting his cum. I begged for more and he let me suck the rest of his cum off his dick, and we laid back down breathing heavily.

So, as of now we're kind of hook up buddies. We've had sex every night since then, and we've been having so much fun. I love having someone right down the hall from me I can go to to get me off. He even helps me soap my back in the shower.

Tl;Dr: Unexpectedly hooked up and had sex with my step-brother in a California hotel, and now we're fuck buddies.

Source: reddit.com/r/gonewildstories/comments/3a4lfp/f18_family_vacation_how_i_hooked_up_with_my