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Introduction:

Bill's sisters, Anna and Louise, have come up with a plan for their brother to teach them what they need to know to complete their trip with their friends from high school. As seniors, they should know more, but Bill will teach them all he can.

Bill always liked being back in North Carolina for the summer, not that he didn’t like the people of Indiana where he was attending college, but it was nice to be around home for a while. Being a junior in college has given him a lot of insight into how the rest of the world works. He now had a different outlook on what he wanted from life. He played football for a couple years but was injured in a freak play and after a knee operation and a long recovery, the surgeons recommended that he not play, especially at the college level where the physical stress was so high. The coaches agreed with the doctors and Bill took their advice seriously, even though he really wanted to play ball. So, now he didn’t have those two a day practices every day and this allowed him to come back home for the summer. He enjoyed being with the family, his dad Frank, mom Diana and his little sisters Anna and Louise the twins.

Living in the rural area around Winston-Salem allowed him to hunt and fish when he wanted and still be able to go to town and have all the amenities of the city. Plus North Carolina is famous for being loaded with very attractive ladies who are extremely friendly and fun loving. Not that there weren’t a lot of wonderful ladies at school, it just seemed like they had a different attitude. Bill had a couple regular girls he dated and fooled around with, but he had not met anyone that really set him on fire. But it never hurt to explore new relationships, so he kept looking.

Being twenty four years old and 6 feet 3 inches tall and coming in at 210 pounds made him a good candidate for most young college women. He still worked out with the football team when he could and this kept him in very good condition. He had his father’s good looks, full dark hair and handsome face topped off but his mother’s green eyes. This made him a good catch for most of the girls he dated.

It was a beautiful sunny day and Bill was just about done washing his pickup truck when he looked up and saw the twins standing there looking at him and giggling.

“What are you two giggling about? You are always stirring up some kind of trouble for me and I don’t know if I can trust you” he said as he checked them out. “Don’t be causing me any trouble.” He thought to himself how much both of his sisters had grown up and they had turned into a pair of very gorgeous young ladies. They were identical twins and if you lined them up with their mother, you would think they were triplets. Having a pair of 18 year old high school seniors that were 5 feet 9 inches tall and what he guessed was about a 34-22-35 figure with long black hair and pretty blue eyes to look at all summer was just fine with Bill.

“We were just looking you over to see if those college girls were getting their monies worth” Louise giggled.

“Yea, seeing you out here in just your shorts, we figured we had better check you out” Anna piped in, “You are looking pretty good for an old guy!”

“Old guy?” he complained, “I’m only 6 years older than you two and I can still take on both of you.” He turned towards them and sprayed them both with the water hose he was using. They both let out a scream and ran around the other side of the truck. Then they came at Bill from both sides and tried to get the hose from him. This plan didn’t work too well as Bill was able to hose them both down pretty well. But they kept coming at him until they were completely soaked.

Both girls were dripping wet and they started giggling again like they always did. This gave Bill the opportunity to look them over up close and personal. Anna was in a white t-shirt and a pair of bikini bottoms. The t-shirt was now see-thru and was stuck to her tanned body like glue. The cold water had made her nipples about stick right through the material of the shirt. As she giggled, her wonderful tits bounced up and down putting on a very exciting show.

Louise was just about the same, she was wearing a pair of shorts that went see-thru when they got wet and a bikini top that looked like the other half of her sister’s bikini. The shorts would have to be peeled off her nice round butt cheeks as they had shrunk up and climbed up into her crotch. She too was giggling and when she did her ass cheeks jiggled too. A wonderful sight!

This left Bill standing there trying to hide the fact that all this gorgeous young lady flesh was giving him an erection that he couldn’t hide. All he could do was turn away from them and get up close to his truck where he could maybe at least hide his excitement. Of course, both women saw what was happening and did their best to keep their brother out in the open where they got a good look at his equipment.

“We came out to help you finish because we want to talk to you about something” Anna said as she looked towards her sister.

“Yea, we need your help big brother and we want to talk to you about something we think you can help us with” Louise explained.

“Ok, let’s finish this and we will talk” Bill said as he returned to washing the truck. Both girls helped him wash the rest of the truck and he also got a pretty hot show watching the wet t-shirt and shorts show they put on for him. When they were done, they all headed towards the house, but the girls stopped by the back door and decided that they shouldn’t go inside in their wet clothes. They looked at each other and giggled again and peeled off their clothes and threw them on a pile by the door. This left them both completely naked and Bill stood there in shock looking at his sisters.

“What? You’ve never seen a naked girl before? I would think a man of the world like you should know all about women.” Louise laughed as she slapped her sister on the ass and headed into the house. Bill just laughed and followed them inside.

After they had all changed into dry clothes, they met in the kitchen and sat around the table to have the talk. With their parents both working, they had the house all to themselves and could speak about anything without getting into trouble.

“We need to ask you for a big favor that we need to keep secret” Anna asked. “If Mom and Dad heard about this, they would kill us all!”

“Bill if we ask you, you gotta promise not to tell anyone. And we mean anyone” Louise added “what do you say?”

Bill thought for a second wondering what could be so important that they were so secretive about it. “Both of you know that I would do anything for either of you and never judge you or question you, anything” he explained. “So, what’s the deal?”

The sisters looked at each other and at Bill and Anna began, “We are going to the beach with a group of kids from school and we are all sharing a house that one of our friend’s parents own. They are letting us stay there for a week and there are going to be about 12 people total.”

“That’s cool” Bill replied, “But I don’t see why you need my help, it sounds like you have it all figured out.”

“Let us finish” Louise said “Our friends are planning on having an old fashioned orgy, like you heard about in the old days! They said that we all know each other and have grown up together and have seen each other naked in the showers at school, so it should be fine.”

“Don’t laugh at us, but we both are technically virgins” Anna explained “We have played around with our boyfriends and kissed and felt each other up and given a hand job, but never intercourse. We just never did it and we think we are both ready, we just don’t want to look like beginners when it happens.”

“Wow” was all Bill could muster as wild thoughts shot through his mind. “I don’t mean that as a bad thing, I just figured that two sweet young girls like yourselves would have boys chasing you all the time. I know I certainly would try to get into both of your pants!”

“Thanks” Louise answered “But we have played around like all kids do and we both have masturbated and we talk about sex with each other. It’s not like we are prudes or anything, we just never screwed anyone. I did give Andy a blowjob once though.”

“You bitch!” Anna screamed, “you never told me about that! I can’t believe you.”

“I wasn’t very good at it and I am afraid if I don’t figure out how to do it, he will dump me for someone who can really suck dick.” Louise complained. “I’m not sure I want to spend the rest of my life with Andy, but he is a good guy and deserves someone who will make him happy.”

“You could knock me over with a feather” Bill said, “I think the world of my sisters and I’m not sure how to help you. Let me think about this and we will talk again tomorrow.”

“We’re fucked Louise” was all Anna could say, “He thinks we are strange.”

“I don’t think any such thing” Bill answered, “I just need to think about what to do.”

That night Bill had a wild dream about being attacked by his sisters and made to perform wild and weird sex acts for them. He was used by both girls as a sex toy and they used him until he felt like his dick would fall off. He awoke in the morning with a raging hardon and had to jack off in the shower just to be able to go to the breakfast table. He sure couldn’t show up with a boner and explain that to Mom and Dad!

After breakfast and Frank and Diana had left for work, it took about 1 minute for the girls to get to Bill while he was still finishing the morning dishes. Standing by the sink looking out the window, he didn’t think his folks were out of sight before Anna was asking him what the deal was.

“OK, this is what I want to do first” Bill explained to them, “We will go into your room and use the big TV to watch some porn and get an idea what you know. Then we will figure out what you need to learn.”

“Let’s get to it” Louise said as she took Bill by the arm and headed to the bedroom.

Bill turned the TV on and used it’s smart capabilities to get to one of his favorite porn sites. It was something that one of his girlfriends had shown him. The site had everything from gay sex to bestiality and if it could be done, someone had uploaded it to this site. He looked until he found a good video with a good looking blonde that was teaching a group of young girls to suck dick. He felt this was where to start. He was having a hard time not getting a hardon thinking about teaching his sisters how to give head.

Both Anna and Louise were riveted to the screen as the busty porn star explained the do’s and don’ts of sucking a dick. She did a masterful job and in about 15 minutes Bill had witnessed the best blowjob he had seen. He looked at his sisters and they were both looking like they had questions.

“What do you think?” he asked them.

“That was great” Anna said, “But I think it would be better in real life. It is like seeing it ok, but I know it would be different if I were actually doing it.”

“Me too” Louise answered, “It looks so easy, she has probably done that a hundred times. It would be better if I was doing it and if I had a question or did something wrong, the guy is right there to ask or tell me.”

“Yes, like a teacher in school, you have a question, you ask and it gets an answer” Anna said, “Right away it’s taken care of.”

Bill looked at both his sisters and said “That’s a great idea, but who in the hell can I get to come in and let my little sisters take turns giving blowjobs? Fuck, I would have guys lined up around the block and they would be no good because every one of them would cum in about a minute flat with you two hotties naked and sucking their dicks.”

Anna looked at Louise and cracked a little devilish smile and said, “Go ahead Sis, tell him what we talked about, tell him.”

Bill looked at his sisters and could tell that they had some kind of a plan that he was about to learn of, and it almost scared him!

“Anna and I had that same discussion last night and we talked almost all night about it, and this is what we think. Before I say anything else, you gotta promise us that you won’t be mad at us. Understand? Now promise us.” Louise said as she pointed her finger at Bill.

“I love you both, and I promise I could never be mad at you.” Bill promised. “Now what is your plan?”

“We would like to use you as our practice dick. Before you say anything, stop and think about it, we would just give you blowjobs. There would be no intercourse and we talked about it and we don’t think that’s wrong or incest or anything illegal. It would serve two purposes, teach us how to be good at it and pay you with enjoyment for all your troubles.” Louise finished and looked at her brother.

A thousand reasons as to why this couldn’t happen went shooting through Bill’s head, but they were all canceled out by the picture of his naked sisters taking turns sucking his cock. He envisioned his cock in Louise’s mouth while he watched Anna work on her pussy with the big dildo he had seen last night in his dream. He could feel his cock beginning to swell up as he thought about maybe getting to lick the sweet pussy of both of his sisters. He came back to reality when he heard the girls laughing and talking about his dick making a tent in the shorts he was wearing.

“You two are really OK with this? I mean you think it’s OK to suck your brothers cock and you know that absolutely nobody can ever find out about this. I mean you know that, right? You need to promise me just like I promised you. Both of you say it now.” Bill waited for them to respond.

“I promise” Anna replied.

“Me too, I promise never to tell anyone as long as I live” Louise said as she raised her right hand.

“I have one demand” Bill spoke up, “If I have to be naked, then so do you. And to help me out, whoever isn’t performing she should jack off for me. Maybe we can get a big fake dick for you to use. What do you say to that?”

Both sisters giggled and Anna smiled “You don’t know it but we already have a vibrating dick we got to practice on and it works great. We would be happy to have to use it and it will make us horny to see you seeing us jack off.”

“When can we begin? Louise asked.

“No need for this to go to waste” Bill replied as he stood up and dropped his shorts and removed his shirt. His dick pointed straight at Anna and bobbed up and down as he moved. Anna wasted no time in pulling her t-shirt over head revealing a pair of beautiful breasts. She pulled her sweatpants off and threw them in the corner giving bill his first look at her neatly trimmed pussy. Anna had an all over tan and she crawled up on the bed and moved towards Bill. As she moved up next to her brother, they both turned and looked at Louise as she got naked. It only took her about three seconds and she moved the chair around so Bill could look at her and she could watch as Anna got her first of what would be many lessons.

“What do I do first” Anna questioned.

“Take it in your hand and gently stroke it and watch it grow” Bill answered her, “It will magically grow if you work it right.”

“It’s warm and soft” she said as she moved her small hand up and down his cock. “I think I’m gonna like this.” Anna worked on Bill’s cock until it was standing tall and started leaking a little pre-cum out of the tip. She took her other hand and touched the liquid and rubbed it on the head of her brother’s dick. Then she took her finger and licked it clean.

“That feels fantastic sis, but I think it would feel better in your mouth” Bill said, “After all it is a blowjob.”

Anna moved up a little bit so she could better get all of the cock into her mouth. She opened her lips and let it slide into her waiting warm wet mouth. As it slid between her lips, she was amazed at how soft it was but still it was hard and pulsed when she squeezed it. She let it slide into her mouth until she thought she would gag and then she backed off a little and she thought how great it felt in her mouth.

“Don’t gag on it” Bill said, “Just take what you can and we will work on the depth later. The more you do it the deeper you will be able to take it. Just work it in and out, up and down and stop and lick it once in a while. Yes, that’s it, you’re learning fast. You sure this is your first time?”

“I saw her sucking her pussy juice off the dildo the other night after she worked herself over with it” Louise spoke up. Bill looked over at Louise to see her with two fingers working frantically on her pussy. She pulled them out and then ran them up and down her open slit. Her pussy was completely shaven and was tanned like every inch of her hot body. She worked her clit with her finger and Bill could tell she liked it by the way her body moved and the moans she was making. That seemed to make his dick get harder and he returned to watching Anna.

Bill knew that he wouldn’t last much longer and he figured he better tell Anna he was about to cum.

“Anna, I’m gonna cum” he told her.

She stopped and looked at him and asked, “I need to swallow it like that girl did?” she asked, “Take it all in my mouth and then swallow it?”

“Just do what feels good, don’t choke yourself. You will get better with practice. I can’t hold back much longer it feels so great.”

Anna took his cock back in her mouth and worked it in and out of her mouth doing all she could to make him cum. Her reward came in the first big spurt which almost filled her mouth, she felt the second spurt and it started running out of her mouth and down her chin. She swallowed and let the cock come out of her mouth and the third blast hit her right in the nose and right eye. Before she knew it the fourth shot splattered along her forehead and in her hair. She grabbed the throbbing penis and stuck it back in her mouth. It throbbed and shot three more smaller shots in her mouth and she managed to keep it all in her mouth. Anna looked at Bill and smiled, then turned to Louise and opened her mouth showing the cum to her sister. She swallowed it and then proceeded to lick all the remaining jizz from her brothers softening cock.

Bill thought he was going to pass out from the feelings his sister had given him, but he laid back and tried to catch his breath. When he looked up, he saw Louise working her hand over her now drenched pussy. As he watched her, he noticed that the chair had a big wet spot on it and Louise moaned loudly as she finished herself off.

In a few minutes they all looked at each other and started laughing.

“This could get way out of hand really quick” Bill figured.

“I think it will get in hand” Anna laughed as she massaged his half hard cock.

“It better be in my hand” Louise giggled as she massaged her stiff nipples and watched her sister stroke her brother’s dick.

It was going to be a long learning curve with two eager students, but Bill thought the teacher could keep it up for the class!

He couldn’t wait for the next lesson.

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