My brothers and I have never really been what you would call close. We get along and hang out together whenever we visit, but communication between visits is next to none. Over the years my brothers and I have had many girlfriends, some worth secret wishful glances, and some not so much. I remember the first time the idea of hooking up with one of my brothers’ girlfriends manifested itself in my head. I was around 16 years old and one of my other brothers and I were visiting our older brother in another state. The house we were staying in was full of brothers, cousins, and some girlfriends. Upon arriving we were introduced to anyone we did not already know, and this was the first time I met my eldest brother’s girlfriend. She was a little older than him and very attractive, I remember thinking to myself “how the hell did he manage this?” Rather than exaggerate what she looked like I will just give the few details I remember. She was average height, around 120 lbs, she had long black hair, and her breasts were probably between a C-D cup. Most of our visit was uneventful but a few days before we were to leave she started sneaking small glances that I would catch from time to time. Although my mind was racing with ideas of what I wanted to do with her, nothing serious happened except for some minor flirting when no one was around.

Fast forward 8 years…

I had since moved out of my parent’s house, and was now living with my family a few towns away. Although my brothers and I are not very talkative, my parents and I have a really close relationship. As a result I would stop by and visit them sometimes on my way to or from work. However, this particular visit was planned because I knew my brother (not the one from the above paragraph) was moving back to town and was planning on staying with my parents until he could get a place. What I didn’t know was that he was bringing his girlfriend whom I had never met before.

As I pulled into the driveway I saw my brothers truck and knew at least I would have something exciting to talk about at my parents house for once. Upon entering the house I saw everyone sitting in the living room talking about something I can’t recall. Then out of the bathroom came my brother’s girlfriend… To say she made my knees weak would be a total understatement, she is beyond gorgeous. Since her and I still find ourselves misbehaving whenever we have the chance I can describe her in much more detail. She is around 5’5” and weighs probably no more than 105-110. She has shoulder length straight black hair with tan skin. Her small frame, believe it or not, has yielded perfect D cup breasts. Her breasts are so nice that my own girlfriend has commented on them on more than one occasion. Again I found myself thinking “how the hell did my brother manage this?” So as I was gathering my thoughts and trying not to stumble over my words she comes up to me and wraps her arms around me. Instead of awkwardly backing away I found myself embracing her hug by wrapping my arms tightly around her.

Fast forward 6 months…

One evening while my girlfriend was in class I got a text. As I was busy browsing through porn sites on my laptop (so sue me, I’m a guy) I was not at all in a hurry to answer. Again my phone buzzed and I let out a sigh as I picked it up. Chills ran through my body as I realized it was not my girlfriend but my brother’s girlfriend. Composing myself I tried to think of something to reply with but before I had realized my mood had already set my fingers in motion.

Hi Nathan, how’s your night going?

It’s ok, be better if you were here though.

Oh really? Why’s that?

So you could help me…

With what?

Something I probably shouldn’t be doing.

Oh…

I sat there stunned. Although I had not come out and told her exactly what I was doing I knew she had figured it out. The next few minutes felt like hours. All I could think was did I go too far? What if she had shown my brother? The familiar buzzing of my phone brought me back to reality and my hand was shaking as I checked the incoming message.

I didn’t know you thought of me like that.

I’m sorry if that was too much.

It surprised me, but made me blush too.

That last message blew mind my mind, did she think about me the same way I thought about her? I decided that was enough for the night and told her I would talk to her later. The next morning I awoke to a message on my phone.

Good morning, did you have fun last night?

As much as I knew it was a mistake to continue what I had started the night before I replied.

I had a lot of fun, but would rather have had you here.

You’re making me blush, I can’t believe you did that.

Is that bad?

No, I enjoyed knowing you were doing that thinking of me.

For the next few weeks our flirting and playing continued when we were able to. However, as the weeks went by our fantasies started getting more realistic and possible. It came to the point where we were questioning if what we were doing was cheating or not. I am not afraid to admit that she has a lot more self control than I do. Once she started setting boundaries for actual visits I knew that she was at the verge of giving in completely.

It all started with light kissing at first when we were in a back hallway or an empty room. A playful glance when no one was looking or a naughty smack on her ass as we were walking. Things went on like this for a while until one day fateful day. Everyone was at work except my brother’s girlfriend and my nephew that was in town visiting. As my nephew went out to the backyard I gave her a look and she instantly knew what I was thinking. Of course she shook her head no, but I had already decided I wouldn’t let her go another day without my cock inside of her.

My moment came when she went back to her room to get her phone. The back door to my parent’s house if very noisy so I knew I would hear my nephew come in. Knowing I didn’t have much time I quickly followed her and as we came to the end of the hall I turned her around and pressed her firmly against the wall. My hands were on her instantly, sliding from her firm thighs up to her tight ass. Our lips were linked together and our tongues found their way into each other’s mouth. I could feel by her movements and by her soft moans that she had given in so I decided to slide my hands between her soft skin and her panties. To my surprise she spread her legs slightly and allowed me to slide down even further. We both knew what we wanted but unfortunately we heard the back door open and quickly separated. Being the awesome uncle I am, I gave me nephew the option of staying in to do chores, or getting some candy and going back outside. She thought this was hilarious and automatically dipped back into the hallway as he exited to the back yard once again.

After locking the door behind him (fenced in backyard with dogs don’t worry lol) I all but ran to the back hall. I had no idea where she was until I saw the bathroom door sway open. As I walked in my jaw dropped as I saw her standing there bent over the sink with nothing but a matching pair of black lace panties and bra. I knew instantly what she wanted and knowing we didn’t have much time I didn’t waste a second. My hands were on her hips instantly running along the curves of her body, and my cock was pushing firmly on her ass through my pants. We only had 10 minutes tops so I slid my pants down and let my cock rest between her warm silky thighs as I undid her bra. Once off I lifted her back so I could bite on the side of her neck (one of her biggest turn ons) and she took the opportunity to start stroking my cock that was between her legs. As if in one motion I bent her back over the sink and slid her panties down to her ankles. The warmth mixed with how wet she was made it hard for me not to cum instantly as I slid every inch of my cock into her. We knew we had to be quiet but that didn’t stop me from slamming my cock into her as hard as I could a few times. Within minutes I could feel her walls closing around my cock and I knew she was getting close. She did everything she could think of to be quiet but I was determined to have her until the last possible second. A slight whimper escaped as I pulled my cock out completely, but she immediately smiled when she realized it was only so that I could sit her on the counter. She knew what I wanted and as soon as I was close enough she wrapped her legs around me and guided my cock right back into her dripping wet cunt. Standing tall I gazed down at her angelic figure. Never in my deepest imaginations did I ever think this moment would come true, but here I was buried deep inside my brother’s girlfriend. Her attempts to keep quiet were slowly being overtaken by the orgasm I could feel building within her. Soft moans became louder and the muscles in her pussy were contracting so tight that I was having to work harder and harder to fuck her. Finally with a long sigh and a warm sensation from her cum seeping out around my cock I knew she was done. I don’t know if it was guilt or that she was finally able to think clearly but she quickly pushed me off and started getting ready. I had not even finished yet and here she was getting ready, but my worries were put to rest when she got down on her knees and took my cock into her mouth. Never had a woman got me to cum by giving me oral, but that changed that day. After she swallowed everything down to the last drop we kissed and exited the bathroom.

Even today we both admit that was the best sex we’ve had and I think it was a mix between it being our first time, and the overwhelming possibility that we could have been caught red handed. We still continue misbehaving when we can find the time, but we are very careful not to push bad excuses that could get us caught. What surprises me the most is that when we are all in the same room together, her and I manage to put on a perfect act that leaves everyone else clueless of what we do when we’re alone.

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