Family Vacation – Sex Stories

by Reeb

Chapter One – Daydreaming

This true story took place the year of my 17th birthday. It was the last real family vacation my family took together. I was 17 years old, almost six feet tall, still a skinny kid but my muscles were developing as I was getting into lifting weights. My hair was dark, cut short, dark skin complexion like my mother and I have blue green eyes, which I got from my father.

It was late summer and dad decided we were all going to Virginia Beach for a week vacation. My 38 year old mom Denise, 40 year old dad Ron, my 16 year old sister Allison and I, loaded our luggage and jumped into the car for the 6 to 7 hour trip to Virginia Beach. Dad driving, mom in front next to him, me behind mom, Allison behind dad in the back seat as our five year old Chevy Lumina pulled out of the driveway. As time passed and we drove down the long highway, my mind drifted back to the recent events that took place and my cock hardened.

Allison, my sister and I have always been the best of friends growing up but the past two years, something has happened to our relationship. As we both developed into young men and women, we began taking a closer look at each other in a sexual way, curious about each others developing bodies.

I noticed the growing swells of Allison’s breasts and the smooth, muscular curves of her legs, hips and stomach. Her perky little butt took a fuller more womanly shape. Allison now stood about 5 feet 4 inches tall, has dark shoulder length hair and a dark complexion like mom. Her boobs are still filling out but now are an over flowing B-cup and she definitely gets her nice boobs from mom. Her eyes are this sexy light, almost goldish brown color, again like mom’s. Allison is just a picture of pure growing teenage sexual beauty.

Around the house lately, I’ve noticed we have been playing this game of dare, you know, show me yours and I’ll show you mine type of thing, one always trying to out do the other. Allison would wear these sheer sexy undies and prance around in front of me, giving me a raging hard-on which I’m sure she noticed. I would walk around in just a pair of small loose fitting gym shorts with no underwear underneath, my semi-hard or hard cock clearly visible as it swang from side to side.

We have an in-ground pool and I noticed that Allison’s bikini’s kept getting smaller and smaller. She would lay around the pool deck in nearly nothing sometimes. Or she would climb out of the pool and while soaking wet, with her small bikini clinging to every inch of her young tight body, prance slowly by me, always giving me a huge hard-on. Sometimes she would bend over in front of me pretending to rub her leg or something, giving me a close-up view of her perfect teenage bikini clad ass.

Mom would not allow Allison to wear a thong bikini but her bottoms were getting real close, exposing more and more of her sexy tight teenage butt cheeks. I noticed the strings were getting longer as the patches of material also got smaller. Allison’s most recent swim suit purchase was this very small white bikini. This was the skimpiest suit yet as it exposed so much untanned skin that Allision never wore it when mom was around.

When this bikini got wet, you could nearly see through it. One time I was laying on a deck chair as Allision got out of the pool, with my now favorite suit on, and walked towards me. I could clearly see her dark swollen nipples pushing out against the thin wet white bikini top. As my eyes dropped down to her barely covered pussy mound, again I could clearly see her small dark black patch of hair through the sheer wet suit. My cock was rock hard for Allison to see as I lusted for my sister’s sexy young teenage body.

“How do you like my new bathing suit?” Allison said in a sultry, I know I’m turning you on kind of way.

In my excited state, my voice trembled as I replied, “Hard to say sis, there’s not much of a suit there. But you do look pretty damn hot in it!”

She giggled as she replied, “Thanks Rob. You’re looking pretty hard, I mean hot too!” As we both laughed.

Other times she would apply tanning lotion in such an erotic way, I would have to head to my room and jerk off while picturing what I had just seen. Her young sexy teenage body, which tanned so easy, was always there for my lustful gaze. I loved her sexy white tan lines which, as the bikini’s got smaller, came more into my view. My little sister was just a complete fox, she knew it and how it was affecting her older brother.

We would take turns going down the hall after a shower, past each others rooms, either naked or with a towel barely covering ourselves. Then our game evolved into leaving the bathroom door unlocked and each making some lame excuse to use the bathroom while the other was in the shower. We each could barely see each other through the fogged shower door but just knowing the other was naked behind it was a serious turn-on.

One day I entered the bathroom while Allison was in the shower, “Just need to pee!” I announced.

“Okay, but make it quick and don’t flush!” Allison responded with excitement in her voice.

As I stood next to the plastic clear shower door, holding my semi-hard cock in my hands, aiming it at the toilet pretending to pee, I strained to see Allison’s naked body, just a couple feet away. I could see the basic shape of her young sexy teenage body with her sexy tanlines as she rubbed soap across her smooth tight skin. It was such a tease and sexual turn-on watching her through the shower door that my cock swelled to it’s full hardened length. I was stroking my swollen shaft while watching my sister lather up her smooth wet tanned body.

Allison, knowing I was watching decided to give me a good view of her sweet ass. She turned her body and pushed her butt right up against the clear shower door, giving me an almost a clear view of her perfect teenage ass. Her sweet tanned ass was perfectly shaped with white tan lines from her small bikini bottoms was too much. I stroked my cock harder and in seconds I shot a huge load of cum towards the back of the toilet.

“Aaaaaaaaaahhhhhhhhhhhhhh!” I groaned as my knees weakened as I trembled with the best orgasm of my young life so far.

“Are you OK out there?” Allison asked and then giggled, knowing what she did to her older brother.

“Just fine sis, just fine.” I panted out my reply.

The next time Allison came in while I was in the shower, I could see through the steamy clear plastic shower door, her figure as she dropped her sweat pants and sat down to pee. My cock was a rock solid eight inches as it throbbed in my soap covered hand. I had been stroking my hard shaft for several minutes, just waiting for my sister to enter the bathroom. I decided to give her something to see and remember this time. You know I just had to out do her sweet butt show.

As she sat there pretending to pee, I positioned myself and my cock so close to the shower door that I was sure she could see it clearly. I began slowly stroking the length of my rigid shaft right in front of her. I heard her gasp for air and saw her lean forward for a closer look, her face inches away from my solid shaft with only the glass between us, as I continued to stroke my swollen cock.

God, I was so excited my legs were shaking as I couldn’t believe I finally got up the nerve to do this. My firm hand slowly stroked up and down the length of my erect cock, only a steamy plastic shower door between my sister and my throbbing shaft. I could just see her face as her mouth was open as she strained to see my cock so I moved it even closer to the plastic shower door.

I watched her silhouette closely and faintly saw her right hand move between her legs. My god, she was frigging herself off too as she watched me do the same. This was so fucking hot I couldn’t take it no more. I pulled my cock hard, my purple cock head swelled and shot a huge load of cum all over the shower door.

“Aaaaaaaaaaaaaaaaahhhhhhhhhhhhhhhhh!” I groaned as I came real hard shooting three large spurts of hot white cum against the shower door, all for Allison to see.

Allison had to see it as I heard her again gasp for air and say, “Oh my god!” in a very low tone and then giggled.

She quickly got up and left the bathroom as I finished my shower. My heart was pounding as I ran through my mind what just happened. I leaned back against the shower wall with the hot water spraying my young excited body. I couldn’t believe it but my cock was getting hard again as I was just so hot for my sexy little sister’s hard body.

After my shower, as I passed her bedroom door, the door was open just an inch so I peaked in to find my sister laying naked on her bed, knees up with her hands between her legs getting herself off. She was slowly frigging herself, waiting for me to walk by and knowing I would look in. When she saw me she closed her eyes and picked up the tempo, her fingers worked her clit faster and faster.

From the door I couldn’t see much except her hands between her legs. I just watched as she brought herself off right before my eyes, no steamy shower door between us. Allison again took this game one step farther than me. She arched her back and hissed my name as her body shook in the throws of her teenage orgasm.

“Ooooooooohhhhhhhhh yessssssssssss Robbbbbbbb!” my sister moaned out softly so only I could hear.

I watched as my sexy sister’s body reacted to her intense orgasm. She repeatedly clamped her legs together which pressed her hands against her excited clit. Her sexy little butt was lifting off the bed at the same time. Her head to one side as her sweet sexy mouth was open as she gasped for air. She definitely out did me again. Now it was my turn to take this one step further.

With my teenage cock now hard as a rock again, my first thought was to enter her room and fuck her silly but instead, I chickened out and ran to my room. I jerked off again thinking of my lovely sister Allison. I was picturing Allison’s long tanned legs, her hands covering her sweet pussy playing with herself, when suddenly the car shook snapping me out of my deep sexual thoughts.

I heard dad complaining about something with the car as we coasted to a stop. We were about 2 1/2 to 3 hours from home when the car broke. Dad was first under the hood and now was on his cell phone. We had to call a tow truck to get the car to a garage. Apparently something broke and it wasn’t going to be repaired until the next day.

Mom and dad decided that we would stay in a local motel until tomorrow and then continue our trip to Virginia Beach, only loosing a day out of the seven we planned to stay there. We found this small Motel 8 in the rural Virginia country side and went to check in. Unfortunately, with such short notice, they only had one room with two double beds.

Mom and dad called around but found no other motels close by with any rooms so we were forced to take that one. My mind raced as I thought of the sleeping arrangements, mom and dad in one bed and Allison and I in the other? My cock stiffened again at the thought of being under the covers next to my sexy sister’s hot 16 year old body.

We had some time to kill so we all walked around and checked out some local stores before dinner. After dinner, it was around 8 pm so we headed for our room. After a few minutes, mom and dad announced that they were going down to the lounge for some drinks.

“You kids get cleaned up and into bed. We’ll be back around 11.” my dad commanded.

I must say that my mom and dad are pretty cool for their age. They are still deeply in love, enjoy life and like to have a good time. They both like to drink so they are sure to come back feeling good. Allison and I have often overheard their loud love making late at night after a night out drinking.

Chapter Two – Making Love for the First Time

Allison quickly called out, “I got the first shower!” and scooted into the bathroom.

I walked up to the mirror next to the bathroom and looking to my left, noticed that Allison left the door open a couple inches. Peering inside, my cock hardened as I watched my little sister begin to undress.

I watched my sexy little sister as she pulled her white cotton blouse over her head, exposing her firm young breasts tucked tightly inside a sexy light pink lace bra. Her tits were simply perfect specimens of developing teenage breasts, with her hard dark swollen nipples poking through the sheer material.

I watched very close as she slowly slid her tight grey shorts off her hips and gently down those long sexy legs, exposing a matching set of sheer pink lace panties. God Allison had some sexy looking undies I thought. She turned slightly, with her perfect sexy little teenage butt facing the door, as she stepped out of her shorts.

I could see the outline of her sweet little butt cheeks through the sheer material of her panties, her creamy white little globes of butt flesh. From behind, I could see the sexy bulge of her young pussy mound. How fucking sexy she looked for a young 16 year old developing woman. I rubbed my thick throbbing hard shaft through my shorts as I intently watched my sister undress for her shower.

Allison, still with her back toward me, reached behind her and undid the clasp of her bra, letting it slid from her shoulders and onto the floor. As I admired the baby soft smooth contours of her sexy back and shoulders, our eyes met as she was looking over her shoulder watching me in the bathroom mirror.

We looked lustfully into each others eyes as my hot little sister hooked her thumbs under the thin elastic band of her sexy little panties and slowly peeled them down, exposing to me once again her perfect little teenage butt. I slipped my hand inside my shorts and stroked my throbbing hard-on. She slid the skimpy little panties down her legs to the floor and stepped out of them, all the while watching me in the mirror.

“You OK out there big brother.” she said and then giggled as she quickly stepped into the shower.

I stood there for a few seconds stroking my thick hard cock, heart pounding with sexual excitement, thinking what a fucking tease she was when it dawned on me, mom and dad won’t be back for at least a couple hours. As I heard the shower water start, I quickly stripped off all my clothes and very quietly entered the bathroom, hard cock in hand.

I had taken about all the teasing I could stand from that teasing little virgin sister of mine. I just had to see how far she would go. It was now or never as who knows when an opportunity like this would happen again. My cock was so hard it actually ached as it throbbed in my right hand as I firmly stroked it. I felt high and light headed, like in a dream, as I slowly reached for the white shower curtain.

Very quietly, I slowly pulled the shower curtain open to see my sexy little sister’s sweet ass facing me, with hot steamy water cascading over it. Allison felt the cool air rush in as she turned to face me. I wasn’t sure what her reactions were going to be, was she ready to take this game as far as I wanted, all the way?

“Hey Allison, mind if I join you?” I asked very tenatively waiting for her reaction.

She handed me the bar of soap and said “Sure Rob, wash my back for me.” as she turned around, put her hands against the wall, arched her back slightly and pointed her sexy butt toward me.

My hands trembled with excitement as I rubbed the soap in my hands, making lather as I reached out and caressed the sides of her back, letting my hands slide down to her smooth hips as I stepped forward. With my knees bent slightly, my thick shaft found its way between her legs and nestled under her virgin teenage pussy as I pulled her butt toward me.

God, it was so sexually intense as…