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o  The Bookshelf Directories offer a very wide variety of stories.  o
o  They have been submitted by people from all over the world. Also o
o  from alt.sex.stories (Newsgroups). There is no particular order  o
o  other than offering them to you in alphabetical directories.     o
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My Girlfriend's Younger Sister (MFF)
By xxxes@aol.com

*

	It has been awhile since I have had really great sex. I do 
have a steady girlfriend but she's the type of girl who will have 
sex but doesn't like it that much. It's not my fault, she just has 
some emotional problems and isn't a very sexual person. Don't get 
me wrong; she's an extremely beautiful girl with golden blonde 
hair and an amazingly fit body. She is also great to be with -- 
but sexually, she's very frustrating.

	I have been with her for almost two years and have got to 
know her mother and 18-year-old sister very well. In fact her 
sister, Jaime, says she is totally comfortable with me, like a 
brother. I know this is true because of the way she walks around 
the house in her swimsuit without caring that I'm there. (Most 
girls are very self-conscious of their body at that age.) It is 
hard for me to be just as comfortable when she does this because 
her thong bikini is very revealing. This wouldn't matter much if 
she didn't have a gorgeous body. But she does. She is about 5'8" 
and 115 pounds. She has the most perfect long blonde hair and 
amazing tanned legs. They are so long that I can imagine the way 
the would wrap around me. Of course she doesn't help my sexual 
frustration when she wears the tiniest shorts that just barely 
show her lower butt cheeks. This girl has got to be perfect.

	Over the last year I have spied on her while she watches TV 
on the couch with her legs spread open and her panties showing 
through the sides of her shorts. I knew that she was a very sexual 
18 year old when she casually asked me one day why she had some 
very erotic dreams about a guy from her school. Once when I was 
sick, I fell asleep at my girlfriend's house. The door was open in 
my girlfriend's room and Jaime had just finished taking a shower. 
She knew I was in the next room but thought that I was still 
asleep. She walked past the room topless and I caught a glimpse of 
her perfectly rounded firm breasts. I had always imagined that 
they would be great to grab a hold of and cum all over. Although I 
was sick, I still managed to grab a hold of my bulging cock as I 
came all over my girlfriend's bed. 

	On another day I sat with my girlfriend on the couch and her 
sister was laying on the floor. I peeked out of the corner of my 
eye at Jaime's perfect ass that always gets me hard. It is the 
type of ass that is not big but not so small that is doesn't show 
through her short jean shorts. I always dream of fucking her from 
behind. She then got up to go to the bathroom. From where I was 
sitting, I could barely see the door of the bathroom around the 
hallway corner. Jaime must not have noticed this because she left 
the bathroom door open as she sat down on the toilet. She must 
have thought that I was not going to get up and that I could not 
see her. I didn't want her to think that I was watching so I kept 
my head pointed towards the TV but stared with all my might out of 
the corner of my eye as she finished up. I thought this was great 
but my dick stiffened immediately when she stood up and faced 
towards me with her shorts at her knees as she wiped. For that 5-
second period I saw what I always dreamed of. Her bush was dark 
and neatly trimmed. Her hips were tan and she rotated them ever so 
slowly in my direction as she pulled her shorts back up. I 
instantly came in my pants at this gorgeous sight and focused my 
eyes back on the television as she walked back in the room, not 
knowing what she had done to me. Jaime wanted to sit on the couch 
so my girlfriend and I laid on the floor. Now I had become 
comfortable around both of these girls so I did like all guys do 
when watching TV and put my hand down my pants. I knew that Jaime 
could see my hand going down. I then lifted my hand upwards so my 
pants were pulled away from my waist, exposing my hard dick to 
anyone above me. Since I was laying down, Jaime was above me. I 
knew she was watching television but kinda hoped she had looked 
down to see my big hard dick. I wanted to return the favor. I 
heard Jaime shift on the couch and I imagined that it was because 
she wanted a better view. 

Just then my girlfriend, Susan, said she was going to run to the 
corner store to get a drink. I told her that I would rather watch 
this show and so she went by herself. Jaime got up and went into 
her room. I fondled my dick now that I was extremely turned on and 
was finally by myself. Just when I was about to cum, Jaime sweet 
voice came from her room and was asking me to come and help her 
with something. I got up and walked toward her room. I noticed 
that her door was shut. I moved closer to the door and heard a 
faint buzzing sound. I waited curiously but then knocked on the 
door. Jaime very sensually asked me to come in. I almost died when 
I saw her almost naked body lying on the bed with a 12-inch 
vibrator. She was only wearing some lace pink panties but they 
were scrunched to the side, exposing her love canal. The vibrator 
was halfway inserted and buzzing loudly. She moaned as she asked 
me to come closer. Confused but excited, I walked to the side of 
her bed. She left the vibrator inside her and used her hands to 
reach towards my crotch. Quickly, she ripped open the button fly 
of my jeans, and my rock hard dick sprang out. She cooed with 
pleasure. Slowly she began to fondle my cock with her hands as the 
vibrator buzzed inside her. She then pulled me onto the bed and 
slowly positioned her mouth in front of my bulging cock. Her lips 
parted and her tongue moved up and down the sides and top of my 
dick. She then inserted my entire dick in her mouth and started to 
move wildly. The vibrator was still buzzing and she was feeling 
the pleasure as she moved faster. I could feel her warm wet mouth 
take my entire dick as I began to cum. She didn't even flinch when 
I came into her mouth. She sucked harder and swallowed every ounce 
with erotic pleasure. Jaime then experienced a great orgasm from 
the vibrator and the excitement of sucking me off. She moaned loud 
and clinched her hands on my ass. Jaime removed the vibrator and 
pulled me towards her. She then got on her hands and knees and 
begged me to fuck her from behind. I paused a moment, knowing that 
this was my girlfriends sister. But my dick throbbed at the sight 
of her ass awaiting my entry. Before I could think another 
thought, Jaime pulled me into her and I quickly felt her warm 
pussy. It was wet and tight. I started to move as she moaned 
loudly. I moved closer to orgasm and so did she. The sex became 
more wild and then the door to the bedroom opened. When I turned 
around and saw the eyes of my girlfriend, my heart jumped. What 
had I done? Then I saw Susan slowly pull of her clothes and I saw 
her naked body move closer. She said "Jaime and I had been 
planning this for a long time. We always wanted to fuck a man at 
the same time." 

	I was in disbelief. My wildest dreams had come true. Susan 
moved onto the bed and got on to her hands and knees right next to 
Jaime. I pulled my hard dick out of Jaime and put it into Susan. 
Susan bucked wildly. Jaime then put her wet cunt in the face of 
Susan and Susan licked like a pro. Jaime's body moved wildly with 
her big tits bouncing as Susan ate her out. I fucked harder and 
after a few minutes of pleasure came inside my girlfriends wet 
pussy. She felt the cum squirt into her pelvis and she came at 
that very moment. The excitement died down and I thought it was 
over. I was wrong. They laid me on my back and began to suck my 
cock. Usually I cannot take this much in one day but I was so 
turned on that I still wanted more. They took turns sucking my 
dick and kissing each other. I looked up and noticed that they 
were also fingering each other. One would suck my balls as the 
other would move up and down my cock. I felt their long blonde 
hair on my body as they took my dick in their mouth. Then I just 
could not take anymore so I squeezed the bed and came with a mind-
blowing orgasm. Susan and Jaime shared the cum and it oozed down 
their faces and tits. 

	 We then got dressed and went back to watching TV. Their 
mother came home and asked what we had done all day. "Nothing 
much" we said in unison and the girls sneaked a sexy smile in my 
direction. Little did I know that this was just the beginning of 
my sexual encounter with these two and even more of their teenage 
friends.

END

Please feel free to distribute this to anyone you would like in 
any way. There is no copyright of any kind since I do not agree 
with them.