Just a quicky this good afternoon ...

In the Spring of 2001 I was 15 years old and like almost boys my age I was obsessed with anything sexual. Most of the guys at my school jacked-off daily. I knew this because it was sort of a badge of honor in a unearthly sort of way. A couple of guys claimed to accept actually had sex with a girl but it was dubitable to say the least.
I was a neophyte in High-school and my sister, Andy, short for Andrea, was in the 8th grade.
Andy was a very pretty girl, about five-foot five and a one C ten or fifteen Sudanese pound. She had brown articulatio humeri length haircloth and the prettiest green oculus imaginable.
Andy had a honorable Friend named Spencer Tracy. Spencer Tracy was pretty in her own way though not nearly as attractive as Andy. Both girls had matured at an early age resulting in rather enceinte breasts. Of grade, this was only speculation on my part. I had never actually seen either girl in the caramel, but what I had seen and with what my lifelike resourcefulness filled in, I was pretty indisputable they were both amply endowed.
Both of my parents worked so Andy and I came home to an empty sign five Clarence Shepard Day Jr. a week. This was just pattern for us. We did our prep and sometimes had a protagonist over. Our parents did n't care as long as we did n't cause trouble and cleaned up after ourselves.
One afternoon while I was doing my homework Andy and Tracy came into my room.
'' What 's up, guys, '' I said, looking up from my history book.
The fille were fidgeting. `` Oh, naught, '' Andy said. Tracy gave Andy a little shove.
I closed my Scripture and looked up at both girlfriend. `` OK. You got my attention. What ? ``
Tracy nudged Andy again.
'' well, today in schooling we started, '' she paused for a here and now, looked at Tracy, and continued. `` We started sex ed. ``
Oh diddly-squat, I thought. They are n't going to start asking me sex questions are they ?
`` We do n't get it, '' Spencer Tracy said.
'' Do n't get what ? ``
'' The whole thing, '' Andy said. `` We got some motion about the boys region ''.
darn it. Why did n't they ask someone else.
In fact, that 's what I asked them. `` Why do n't you ask your teacher or Mom or Dad ? ``
Andy let out an audible sigh. `` Never mind, '' she said and turned toward the door.
'' okeh, OK. You can ask me, but I 'm not certain I have the answers. ``
Andy broke into a broad smile. `` Ronny, you 're the trump ! ``
Tracy went first. `` Do guy get, like all turned on the way miss do ? ``
That was actually a question and a assertion. It told me that these two girls got bend on.
'' Yes, bozo get turned on just like girls. Maybe even more so.
Andy went next. `` So, is that when their penis gets hard ? '' She blushed.
I hate the word, penis. It sounds so medical.
'' Yes, that 's what happens. It has to be that way. ``
Both girls responded together, `` Why ? ``
'' Why ? How far did you get in class, anyway ? It has to get hard so the guy can put it in the girl 's pussy ! ``
They giggled at the word pussy.
'' So then what happens ? '' Andy asked.
'' Oh for pete 's sake. The guy 's shaft gets arduous, he sticks it in the girl 's slit, they fuck for a while and then the guys shoots his cum in the missy 's kitty and she cums, too ! ``
Andy and Spencer Tracy began to laugh.
'' What 's so rummy, '' I said.
Tracy poked Andy in the ribs.
Andy 's human face turned a lustrous shade of red. `` We want to see ! ``
'' See what ? ``
'' We want to see how the stuff shoots out ? ``
Tracy jumped in. `` When Andy and I rub ourselves it feels really unspoilt and from what you say I guess we cum. We want to see a boy rub himself and cum. We want to see how the sperm shoots out. Will you do it for us ? ``
'' Holy shit ! You want me to buck off for you ? Are you roast crazy ? ``
'' I hear you doing it at nighttime, '' Andy said. `` You do it every undivided night when you go to bed. Do it now so we can watch. ``
I have to accept the view of these two big titted girls watching me jack off was getting my peter very hard.
'' And what will you to be doing ? ``
'' We 'll be watching. ``
I shook my brain. `` That 's not enough. You have to help. ``
The girls looked at each other. `` How, '' Andy asked.
This was an unexpected opportunity. I want to see your tits, both of you. ``
Tracy whispered in Andy 's ear then said, `` Deal. Do it right now, right here and we '' ll pick out our tops off.
By now my cock was set up to break through my blue jean. I unzipped my pants and pulled it out in one smooth gesture. Both missy gasped. I guess the sex ed category had n't gotten around to the picture part yet.
As much as I wanted to embark on stroking I waited. `` Tops girls ! ``
The girls quickly removed their blouses and bras. Both had large boob just as I had imagined.
I started jacking off.
Andy was first to ask a question. `` Why it all wet on the end ? ``
'' It 's lubrication, '' I said. `` It makes it slippery so it can go into the girl easier. ``
Tracy asked, `` Can we experience it ? ``
I nodded. I thought I would cum right then as both girls reached out and rubbed the end of my cock feeling how slippery it was was. I noticed their nipples had gotten very knockout also.
'' So, are you miss turned on right now ? ``
They nodded in unison.
'' Why do n't you take your pants off and show me how you do it ? ``
Andy seemed reluctant, but Spencer Tracy began unbuckling her belt.
'' Spencer Tracy ! '' Andy said with a nervous giggle. `` What are you doing ? ``
'' I 'm doing the same thing I do every afternoon only this time I 'm doing it with your pal. ``
I had to barricade jerking my hawkshaw least it go off and end the entirely crazy thing that was happening.
Very slowly Andy began removing her clothes, too. Soon both girls were completely naked before me.
'' Let 's all get on the bed, '' I said. Andy climbed up first, then me, then Tracy.
I looked over and Tracy had her right hired hand in her genitals spreading her cunt lips. Her button was standing at attention as she moved her left paw in and with two finger's breadth began stroking it up and down. She moaned as she jerked herself off.
Not to be out done, Andy spread her pussy rim just as Spencer Tracy had and also started jacking herself off. I could n't decide which girl to follow so I watched them both as I grabbed my cock and resumed stroking.
With my free handwriting I reached over and pinched Andy 's teat. It hardened under my ghost. I did the Lapplander to Tracy with the same results.
Suddenly I had a brilliant idea.
'' You girls want to try something fun ? ``
'' What ? '' Andy asked.
'' I 'll do both of you and you both do me ! ``
Without hesitation Tracy stopped rubbing her clit and grabbed my dick. It felt great.
Not to be out done, Andy stopped her jacking and held my ballock. I placed one hand on each girl 's pussy, spread their lips and formed a vee with my fingerbreadth. Both were sopping wet and my fingers easily slipped inside, one finger on each side of their clits.
Tracy was first to start humping into my handwriting, but Andy was not far off. Soon both girls were pushing their pelvises into my stroking fingers while they worked my cock and balls over.
That was it ! I screamed out, `` I 'm cumming just as the world-class shot of cum fired into the air. Tracy squeezed her ramification together at the same clock time and moaned out, `` Now ! ``
When the second current of cum shot out and landed on my sister 's teat I felt her lock her legs together and she scream out, `` Fuck ! ``
I continued to cum all over both girls as they both came on my fingers. Andy had let go of my balls and helped Tracy stroke my tool. I came for what seemed like hour, but of course really was n't. When I finally fell back on the bed I felt each button twitch once or twice more and then it was over.
I guess their questions were answered because they both got A 's in their sex ed class .