I'm a good big sis

Note : This story is completely fictional!

Ok…so my name is Meredith and I always loved my family especially my little brother, we always hang out and do stuff together.

It happened one night when my parents were away for the weekend and they had left me in charge of the house and my brother.

My parents had just left and I was waiting for my friends to come over, cause there was this one guy who was really hot and I wanted to hook up with him.

It was about 12 o clock and my brother had already gone upstairs. My friends were running late so I went up to check on him. As I got to the top of the stairs I heard his computer on and realized he had lied to me that he was going to sleep, so I stormed into his room cursing at him to go to sleep (I wasn’t allowed to have friends over this late and he would tell on me so I wanted him to be asleep when they came).

As I opened his door I saw him at his computer butt naked playing with his penis…I stopped dead in my tracks and just stared at him. I went over to the computer to shut it off and I realized that he was on (I swear to god) myinceststories.com and he had a pic of me in a bathing suit from last summer on his desk. 

I looked down at his crotch and saw his beautiful 4 inch uncut soft cock. I was amazed at how big it was for a still developing boy…he’s 18. I heard the phone ring and I ran out of the room to get it. I heard him lock the door behind me.

I picked up the phone and it was my friend saying she couldn’t make it and that Jeff (the guy I like) couldn’t come either. 

Now I was still upset about finding my bro in his room like that but I decided to make the best of it.

I went to my room, got undressed let down my shoulder length blonde hair, and searched for the bathing suit that I was wearing in the pic. I put it on and walked backed to my brother’s room.

I knocked on the door and in the sexiest voice possible I said “I have a surprise for you bro”

He came to the door about ten seconds later and opened it, he was wearing tighty whiteys and I could see the bulge of his beautiful cock in them. I pushed him back and began to kiss him. His lips were soo soft and he was using his tongue well.

He had no idea what to do next so I took off my top and made him suck my nipples (like I had seen in porn’s) man it felt good. 
When my nipples were nice and stiff I got on my knees and began to lick his underpants. His dick began to throb so I removed it from his underwear and put it in my mouth. I had never had a dick this perfect in my mouth before. It wasn’t too big nor too small it was a perfect 7 inch long cock and I played with his foreskin with my tongue until he blew his load in my mouth…by this time I was really wet and I wanted him inside of me. 

I threw him on his bed took off my bikini bottoms and screamed “fuck me little bro I love you”. I jumped on top of him and sat on his hard cock until I felt him all the way inside of me. It was kind of painful but I knew that’s what I had to expect cause my mom had told me all about hymens and shit.

I rode his perfect cock for 15 minutes until I felt my pussy start to convulse and I knew that my first real orgasm was coming. “Here I come bro” I said, he replied “me too Meredith” and we came together at the same time his sperm shot up into my vagina and my cum leaked out all over his rigid penis.

I lifted my self off of him and licked his uncut cock clean of all the juices. We fell asleep naked in each others arms. When we woke up we did the same thing again and again all weekend till my parents came home, and now when ever they go out we have sex as many times as possible.

I’m now older and so is he but we still get together and fuck each others brains out whenever we can.