A little background information, we've been dating for about a month and a half, I am fifteen, and she is sixteen, my friend is fourteen and my sister is twelve and we have talked on the phone for about fifty six hours, sexting once. We have had one date prior and have seen each other twice. We also live a good distance away so it is a bit difficult being able to meet up with each other. I haven't really been with any other girl sexually, and she has been with two guys before, both for around a week, but never going below the waist.
On Saturday my girlfriend got to come over to my house, which was a really nice surprise, We've gotten pretty close over all of our calls and stuff, but still a bit iffy on the whole love thing. She came to our town at eleven thirty. Anyways my dad drove us around my town a little and we would just talk and stuff. My parents and sister really like her because she's fun to be around, really smart and in academic contests and she looks really nice. After we got home and my family stopped bothering us and stuff, we started making out a little bit (we were kissing whenever we were alone for a second or two), and just talking and hanging out, having a good time. So we tell my mom we're going to go walk the river on our property to show her the dinosaur tracks we have on it and such, so we can get a bit more private. After making out and such she was kinda aroused, and brought it up when we were walking, we got to the river and realized we didn't want to get our shoes or jeans wet or anything so we made out a little bit more. We decide to walk to the creek a bit behind my house that's even more secluded so we can get a bit more sexual without having to hear all the cars go by and such. Once we get there we agreed on a blowy if the mood was right and all of that, but for the life of us, neither could get aroused, with the exception of us getting slightly aroused whenever she went topless and I sucked on her upper girly parts, that being a good turn on for her. It didn't do much but it was kinda nice to be alone with her and we talked for a bit but decided to walk back so we didn't seem suspicious. My dad drives us to a nearby friends house to borrow two GameCube controllers from him so we could play Super Smash Bros: Brawl the right way. We go back home and start playing the game for a bit, after about two rounds kissing a little in between each game and ignoring the game and making out when a random boss battle would come on. After the fifth or sixth game we started getting a little more sexual, kinda starting to dry hump and that kinda stuff, we go to my room as the music was bothering us and get on my bed, turning on a movie, The Wolf of Wall Street, so my parents try not to disturb us and can not hear us. We start making out and going back to where we were on the coach, and have a candle going that helped the mood. My hands go up her shirt and start squeezing up there a little bit, until, with the dry humping, she starts moaning and stuff until we decide to stop after about forty minutes and we cuddle for a while. During this cuddling and talking is when we really realized how much we enjoyed each other and that we really love each moment with each other and that feeling of being on top of the world that must be, as cliche and overused as it seems, love. We just kind of sat there with each other and everything felt so utterly amazing and perfect because I was with her and she was with me, not even the sexual play we had done. A bit later we go back to doing as we were, this time my hand going to her lower parts. After a little while she told me to stop, and started to blow me, being the first person to see me lower part since my mother stopped bathing me besides the family doctor. This proceeded amazingly for the next ten seconds until my sister started walking towards my room, which does not have a lock. We quickly got dressed and fixed our hair until my sister went back down stairs. We did again what we did but without the touching of her parts down under or the blowing of mine. We got really aroused but not as much as before my sister interrupted us. We then had to go to my mothers and a few other adults birthday party at a good friend of the families house. I introduced my girlfriend to some of the adults along with the few kids that were there, only one of which I was acquainted with so the three of us hung out. We got our dinner and went to the back of my friends dads pickup truck, where we ate on the tailgate. My friend was really cool with us and we kinda said a few of the things that had happened during the day and even turned off the bed lights for three or four minutes so we could make out a little bit where he just stayed in the car awkwardly. We stopped and hung out with my friend a little more until we told him we were going to the hosts of the parties fishing pond, a ten minute walk away which had a dock and would be very nice, romantic, and secluded. Little did we know my friend asked my sister where the pond was so he could scare us. However, what he did not know is that my sister was following him so she could have fun in whatever plan he had, completely oblivious to what was actually going on. My and my girlfriend were on the dock having a great time, with her starting to moan and being a little loud with it as no one was near, or so we thought, she was also wearing my shirt as she was getting cold and me being the gentleman would be perfectly okay with being cold for the sake of her. We were about a minute or two away from actually having sex, which we had discussed and decided on on the way to the pond. (I did have protection) My friend sneaks up on us and as he starts walking on the dock he turns on his flashlight. My friend is 6'2", the same as my father, so I was sure that we would be busted and have no communication and our relationship to effectively at the very least pause for an indefinite amount of time. He spoke and said it was okay and it was just him, ruining the mood a good bit but not destroying it, so he kinda left a bit while we started to get back into it, when my sister comes over and starts crying, with me fully visible without my shirt on and my girlfriend moaning so I was sure I had scarred my sister. My friend, my girlfriend, and I start kinda yelling to go back now, and the mood is completely obliterated. My friend starts going back with my sister and makes sure she doesn't tell anybody. My girlfriend and I decide that it will have to wait until our next date as we were running out of time and my sister pretty much disabled us from getting in the mood again, even texting that she was "scarred". We go back to the party completely relieved that she had told no one and we confront my sister about what had happened, hoping to thank her. It turns out that she did not catch on to what we were doing, at all, and said she was "scared" because she heard something in the bushes. My girlfriend and I could not help but laugh at that knowing that all was well, but about ten minutes later, my dad had to take us back to meet up with her dad so she could go home. She left at twenty one thirty and we texted about how lucky we were and also about how good of a time that we had together, as we did a lot more than just rub up on each other, just that was all I mentioned in this post.
The next night we had made up for the complete mood kill of the night before by having phone sex actually talking to each other, as neither of us had climaxed at all the day before due to very inconvenient complications.
TL;DR: We had a whole bunch of inconvenient complications withholding us from going to home base.