Note to reader: The stories previously posted in the series "Jack Awakens" and "Jack's Exploits" were originally the opening chapters of a book which I had started writing over the last few months. I have now decided to post the entire book, which traces the sexual development of a high school boy during his senior year, hopefully at the rate of one chapter each week. The stories previously posted have been retitled as "Jack's Education" in strict chronological order, under the "Novels and Novellas" classification, as the book covers a variety of sexual behaviors and experiences.
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This is the story of Jack's sexual development, and it really begins as a high school senior. As shall be seen, he proves to be a quick learner, despite getting a relatively late start in gaining sexual experience. His eighteenth birthday had already passed and his only regular sexual activity to that point had been jerking off in the privacy of his bedroom. His fantasies as he jacked off generally revolved around big-breasted long-legged blondes that existed only in his imagination. He was a shy boy and never really had the nerve to approach any of the girls he knew, and he knew that other guys of his own age were already engaging in all kinds of sexy romps with the opposite sex. It wasn't that he had no interest, but simply lacked the self-confidence to pursue any opportunity that might have arisen. As often happens, it was really a spur of the moment incident that opened wide the floodgates of his sexual activity. Jack still vividly remembers that first episode in the spring of his senior year, which was the first time he had ever ejaculated in the presence of another person.
The day it all started Jack had been feeling much hornier than he ever remembered feeling before. He was still too timid to ask any of the girls he knew at school for dates or indeed to approach them for anything but the most trivial things. During class that morning Jack had helped one of his classmates Tim Howard with some of his homework that was late and at break Tim sought him out to thank him. Tim and Jack had never really got to talk to each other before as Tim was one of the top athletes in the school and was on all of the school teams. Jack was never athletically inclined, so he had been hesitant to strike up a friendship with a guy that was almost worshipped by all the guys, not to mention the girls. He was an imposing figure being six feet tall with very muscular legs and a well-defined chest and had short almost white blond hair. He had a light skin tone and the blond hairs on his arms and legs barely stood out against it. He was really grateful for Jack's assistance and as they talked, really for the first time, Jack began to realize that Tim would be a good friend to have, as he seemed much more friendly towards Jack than he ever imagined he would be. Before the end of their conversation it became clear to Jack that Tim liked him too, especially since Tim had asked him if he would like to go for a burger after school. It seemed to Jack that Tim could have his choice of any girl in the school, so he was a bit puzzled by the invitation, but nevertheless he was glad to have a chance to be out with such a popular guy. That day being Friday, Tim invited him to come and watch the afternoon practice of the track team, so after class was finished he headed over to the athletic complex. He spotted Tim almost right away as he was the tallest member of the track team, and watched with a certain amount of pride as Tim raced easily around the track. After about fifteen minutes the practice ended and Tim came jogging off the field towards the locker room. He came up to Jack, saying "Hey, buddy. Glad to see ya! Ready for that burger now?"
Jack smiled and replied, "Sure, that's great!"
"OK. Give me a few minutes to change and we'll go over to Johnny Rockets." About ten minutes later, Tim reappeared, still wearing his track clothes. "These showers aren't working. Why don't we go by my place so I can shower and change?"
"OK. That's fine with me," replied Jack.
They went out to the parking lot to Tim's Beetle to make the short drive to Tim's house. On the way they chatted, just getting to know each other better. When they got there, Tim explained that his parents wouldn't be home from work for a couple of hours, so they'd be by themselves for a while. Tim pulled into the garage and they went in the side door.
Once they were inside the house, Tim said, "Come upstairs so I can show you my exercise room!"
They went upstairs, and Tim took him into what appeared to be one of the bedrooms that had been emptied of most of the bedroom furniture to make space for a huge treadmill and a Bowflex machine. Tim asked him, "Ever seen one of these before?"
"Well, I've seen the TV ads, but I've never seen one in real life."
"Let me show you how it works," responded Tim as he slipped off his shoes and then pulled off his track clothes, leaving him clad in only a jockstrap, barely concealing his quite substantial package. Now, one of Jack's pleasures had been to look at the other guys' cocks as they showered after physical activities, just to see how theirs compared to his, so he knew that Tim had a nice one, even though he felt that it wasn't any bigger than his own. Jack himself was only average build, standing at 5'10" with brown hair and blue eyes, but his cock when erect was almost seven inches long, with a thick mound of brown pubic hair at its base.
As he watched Tim demonstrate the Bowflex, lying almost naked on his back and stretching his muscles with the weight rods, it seemed to Jack that Tim's cock was starting to grow harder and this triggered a similar reaction in his own! As Tim finished explaining the merits of the machine, he got up and said, "I stink! I gotta get me a shower!" and immediately stripped off his jock, unselfconsciously standing completely naked in front of Jack with his cock semi-hard. He went on, "Want to give it a try?" and when Jack nodded, said, "OK, let me show you how. First you might want to take off your things, 'cos it gets awfully hot in here." At first Jack was hesitant, because he knew he didn't have the same kind of physique as Tim, but then he thought, 'What the hell, why not?' and stripped down to his boxers. Now Tim could see that Jack's dick seemed erect beneath his shorts and Tim's started to become fully hard.
"Got a little excited, huh?" he asked.
Jack blushed, feeling a little ashamed. "Uh, yeah," he mumbled.
Tim chuckled. "Hey, dude, it's OK. Take 'em off and let me see."
Jack complied, pulling the garment past his hips, so that they fell to the floor. "You've got a nice one," Tim said. "You like looking at the other guys' pricks in the shower, don't ya?" Jack nodded weakly and Tim went on, "Me too! Being on so many teams, I get to see all kinds of guys in the buff. It's really great!"
Jack replied, "I thought it was only me who liked it. A lot of the guys don't stay in the showers too long."
"That's only because they don't feel good about their bodies. So now, here we are with two perfectly good hard-ons and no pussy in sight! What a dilemma!"
Jack's stomach flipped when he heard Tim mention pussy, for he had never seen one except in magazines, let alone smelt or touched a live one! Tim continued, "Come on, let's take a shower so we can cool off!"
Jack followed Tim into the master bedroom suite, where Tim's parents had a spacious bathroom with a walk-in shower as well as a huge tub. Tim turned on the shower and grabbed some towels from a closet. Jack ducked under the stinging water which felt so good on his body and Tim joined him in a couple of seconds. They each grabbed some soap and start lathering up each other's bodies, and this caused Jack's cock to become hard as steel and couldn't help but notice that Tim's strong dick was also fully erect.
"I want you to jack me off," Tim said. "OK?"
"Sure," Jack answered readily, although unsure what he should do.
"Good! Let's do it then," Tim said, handing the soap to Jack, who took it, lathered up his hands and spread the soap over Tim's erection. He dropped the soap and started jacking the hard dick quickly, thrusting up and down its full length, until he got tired and paused briefly.
"OK, that's good. Keep on doing it like that, only faster. After I come, I'll do you," Tim said.
Jack picked up the soap and lathered up Tim's cock again and resumed jacking Tim's throbbing prick with his right hand, getting into a quick rhythm right away, concerned only with finishing him off so Tim could give him his nut, which he badly needed now. Tim seemed to like what Jack was doing, as he started making a low moaning sound and Jack closely watched Tim, his eyes closed to mere slits in his face, and his face screwed up in an expression of what looked like intense pain. Jack soon found out that it was actually pleasure that Tim was feeling, as he suddenly let out a sharp, quick groan and released his load of cum. It shot out in large white globs, a couple of which hit Jack in the chest.
"Ahhh, that was great, Jack," he said, breathing hard, his cock slowly growing limp as he stood under the showerhead.
"I liked it too," Jack answered as he washed Tim's cum off his body.
"Now it's your turn," Tim said, grabbing Jack's cock, which was now standing up like a steel rod, and started jerking it with his hand. Suddenly he pulled the prick towards his lips and before Jack could say anything, his dick disappeared inside Tim's mouth, and a warm sensation immediately enveloped his cock which felt exquisite. The combination of the excitement of jacking off Tim and this new sensation was way too much for Jack to handle and as Tim moved his lips back and forth on his cock, Jack felt a load of cum rushing up his shaft.
He yelled out, "I'm coming, I'm coming!" and pulled his dick out of Tim's mouth. As he pulled out, a long stream of cum shot out of the head of his cock, splattering Tim's face with globs of jism. "Shit!" he said, "that was great!"
Tim washed himself off and then they toweled themselves dry before Jack went back to the exercise room to get dressed. Tim called out to Jack for him to come into his room as he put on fresh clothes.
Tim asked, "You ever do that before?"
