Living out in the country, we were pretty limited to the friends we had.  I lived in a subdivion that had about 10 houses in it and crop fields all around it.  My parents worked all day ,so the summers were just us kids playing and hanging out.  I was one of the youngest kids in the neighborhood so I did spend a lot of time with older kids.  Our parents all knew each other so trust wasn't an issue.  As you have read, the summers when I was 12-15 were very exciting and new experiences for me.  

One summer day, I was casually riding my bike around the neighborhood when one of my female neighbors ( Tammy)invited me to hang out with her and two friends.  One of them ( Kim)  lived in my area but the other friend ( Sheila) had to drive out to visit them.    So, I ( a middle schooler) was invited to spend some "girl" time with high school girls.  I am pretty sure they were 17-18.  When Sheila who drove to visit got out of her truck, she grabbed a beach bag from the back and walked around to the back of Tammy's house. When we saw her, we all went out back and headed towards a corn field behind her house.  Kim looked at me and asked if I could keep a secret and of course I eagerly said "Yes".  

Then they all walked single file into the corn field and I followed.  The corn was taller than all of us as we walked in about 50 rows and I noticed a clearing  ( about the size of a king size bed) where the corn was knocked down.  Tammy looked at me and said this is "our" secret.  They opened up a blanket and we all sat on or layed out in the sun.  Shelia opened her bag and pulled out a bottle of Dr. Magillacuddy's.  They asked if I had ever had any and I replied "no".  They all took a sip then asked me if I wanted some.  Tammy said it was minty so my parents won't be able to smell it.  I took a small sip and passed it on.  It was pretty good so I took a bigger sip when it came back around to me.  

The girls talked about all kinds of stuff as we passed around the bottle and we all layed out tanning.  Kim took her top off and layed topless and the other's did too, after a bit.  They acted like it wasn't a big deal so I didn't either.  I felt like I  was one of the girls now. Tammy had very large breasts (D-cups for sure) then Kim and sheila ( both about a B-cup).  Then, of course me ( no cup).  They didn't make a bid deal about my small titties except Kim said to be patient, they will get bigger.  As you can tell, I didn't make it to a B-cup.

We were out in the field for hours tanning, drinking and the girls were telling stories about boys.  Kim had mentioned that when she was dating one of the boys in the neighborhood (Tony who lived 2 houses down from me) that he was a sex addict ( typical teen) and he jerked off all of the time too.  She had mentioned that they have had sex, drink, smoke, etc... in a pop up camper that his family left up next to garage all of the time.  Kim said that Tony has tons of porno magazines and they would hang out in the camper and read some of the stories from the magazines and he would get horny and start jerking off in front of her.  She said he did it all of the time and wanted to shoot his cum in front of her onto a paper towel.  She said he made her feel kind of uncomfortable because he was always playing with his dick and wore cut off blue jean shorts but never wore under wear.  She said his cock and balls were always showing when he was sitting down.  

I was getting a nice buzz from the alcohol and I could feel myself getting kinda horny from the " adult" talk that I wasn't really exposed to before.  They had experience with boys and I had only had my nipples played with one time at a friends farm.  Tammy said that Tony would walk along a tree line next to a different field behind my house to go to some rail road tracks and he would skinny dip by the bridge back there.  They all laughed and Sheila said, "then you know he is beating off". They all agreed and we laughed.  Kim said she had to take a shit and I was getting hungry and had left when Kim had left.  She went into Tammy's house and I went home.  I got on my bike and I was prety drunk but could still function and rode home.  I went into my brother's room and pulled out some adult magazines that he had under his matress and just casually looked through them as I sat in his bed in my shorts and bikini top and passed out from the alcohol.  I woke up when I heard his truck pull into the driveway and put his magazine back and ran into my room to sleep.  

About a week later, I was out on my bike and I noticed a person down the street walking and eventually dissappeared into the corn field.  I rode closer and noticed a small path next to the tree line that the person had taken.  I hid my bike in the field and walked down the path in the weeds to see where this person had gone.  A few meters in, I left the path and started to walk through the cornfield ,a few row in, so I wouldn't be seen.  The cornfield was coming to an end and I had lost sight of the person I was following.  I didn't want to be seen following someone and I was about to turn back when I heard some splashes in the river that was farther up.  I ducked and headed toward the noise and saw it was Tony throwing rocks into the river.  I watched for a bit then noticed that he was climbing the gravel hill underneath the bridge until he got to the top of the hill but still underneath the bridge.  He reached between two beams under the bridge and pulled out a rusty metal bin ( an old bread bin) .  He sat under the bridge and pulled out some magazines and was looking through them for a minute.  

Then I saw Tony stand up, look around, and take off his shorts and tank top.  He layed the magazines on the gravel hill up from him.  He had redish hair and his pubic hair matched.  He had a big bushy nest around his cock and he was fully erect.  His erect penis was the first teen/adult erection I have ever seen and it was bigger than I had thought they could grow to be.  I made sure to stay still as I watched him stroke his penis slowly then he started to play with his nipples.  He used both hands to pinch his nipples and his cock poined out and up.  I remember the feeling I got when I had clothes pins on my nipples and started to stroke my nipples through my shirt.  I couldn't believe how erect my nipples were and how sensitive they were, too.  Tony then took his left hand and was playing with his right nipple while his right hand was stroking his erection.  He would occasionally look around and turn a page of one of the magazines and then go back to masturbating.  His stroke got faster and shorter but closer to the tip of his big cock then his stomach muscles tightened as I witnessed him squirting a white load of cum onto the ground.  He kept jerking off and his body was flinching as more and more cum kept spewing from his cock then eventually down his hand.

He jerked his thick cock a few more times as to squeeze the last of the cum out and stopped.  He looked around as his penis was pointing outward but not as erect.  It eventually went down as he packed up his magazines and put them back where he got them from.  I was very intrigued at what I saw and was even more curious about the orgasm he had throughout his body.  I was so focused on what I was witnessing from about 30 meters away that I didn't relize that I was doing what he was doing.  My left hand was flicking and stroking my right nipple and my right hand was gently rubbing my pussy fron outside my shorts.  I was extremely aroused and had a feeling inside of me that I had felt before when looking at porn and also having my nipples played with at the pool.  

Then Tony walked down the hill under the bridge, took off his shoes and walked into the water and started to skinny dip.  He was very calm and just swam a bit.  I wanted to stay and watch some more but I knew I needed to get out of there before he did so I wouldn't get caught.  I got back to my bike and rode it home and went into the bathroom.  I got naked and closed my eyes and relived the memory of what I just experienced.  I played with my nipples some more and lightly rubbed my vulva to find that they were a little swollen and sensitive under the thin amount of blondish pubic hair that was just comming in and starting to cover my pussy lips and mound above my clit.  I sat on the edge of the tub with my legs open and looked down to my little teenage pussy to see that I was wet at the bottom and took my entire hand and stroked it a few more times.   My labia were not fully developed but were starting to protrude past my vulva.  I liked what my pussy was swelling up to be.  What a rush and erotic feeling.  

I then heard the outside door of my house open and close so I turned on the water to start a bath as my mom knocked on the door to say hello.  She asked me how my day was and I said " fun".  she walked away and I enjoyed a bath of me rubbing and touching myself as my neighbor had been doing.  I felt pleasure touching my clit but never had an orgasm yet but I was plenty horny, often.  I liked the feeling of being horny and tried to keep it as long as I could, without the guilty feeling if feeling horny around my family.  My first orgasm was soon to cum.