The substitute teacher
Story inspired in a RP that I made with Xanderriolu long time ago.
Lucario, Obstagoon, Incineroar, Mudsdale, Infernape, Ampharos, Garchomp, Toxtricity, Rillaboom, Grovyle, Charmander, Charizard, Serperior, Milotic, Copperajah, Electabuzz, Scrafty, Floatzel, Meganium, Zangoose, Tyrantrum, Dragonite, © Pokémon, Game Freak, Nintendo
The shiny Lucario woke up in one of the bedrooms and was surrounded by pokémon that belonged to the rugby club. His eyes were red on the left and blue on the right with a lilac scarf around his neck. He had a bit of a headache as they celebrated the victory in the captain's room of the Rugby team and between drinking and dancing there was an intense orgy with the cheerleaders of his team but he was also invited when they were already drunk.
When they exploded all the cheerleaders including the captain, they did it to the luck of who would be the sex toy throughout the night. It was Xander's turn and they did it with him until they all fell down. The Lucario got out of bed as best he could since they were all huddled together in the same room and the smell of alcohol and sex was intense. He went to the bathroom to clean himself quietly, waking up the others.
When they finished cleaning themselves and collecting his belongings, the cheerleaders had regenerated and went to their respective bedrooms while the entire team hurt their whole body and remembered that they had training in 10 minutes. Xander arrived at his dormitory on campus and had already prepared the material for today's class. Leaving the dirty clothes in the bathroom, he went to put on another college uniform and headed to class.
The Lucario was very popular for his great addiction to sex and for his endurance. Some students thanked them for destroying the university when there were exams and they had to delay them until the campus was available again but after numerous renovations at the university no one escaped any exams anymore. Xander was the favorite of many campus clubs and some teachers but always in private, although his powerful explosion scared the students, causing the university alarms to go off and they had to put another one especially for when some pokémon exploded. Xander went to his locker to pick up a small notebook and met the captain of the Rugby club. He was a big, muscular Incineroar.
"Hi Tayler. Thanks for inviting me to your party. Shouldn't you be training with your team?" said Xander putting his notebook in his backpack.
"Yes, but is it to tell you if we can stay tonight? You know ..." said the Incineroar with a slight seductive growl.
"After fucking me intensely last night with your whole team? I'll tell you if I have a space in my schedule. I'll answer you after class." said Xander.
The Lucario went to his class where everyone greeted him and wanted to have fun with him but controlled his sexual instincts so as not to destroy the class. His tutor, Professor Mosa, arrived, and was a Infernape accompanied by an Ampharos, and they all sat down, keeping silence.
"Good morning, students. The sex education class of Professor Mountain who has had a severe lumbago will be temporarily replaced by Professor Nikko. He comes from the Johto region and will teach you all about sex. Please, restrain the desire to have sex in class only in case that you have to do practice in the classroom. Remember that the cleaners are making big efforts to clean up your messes”. says professor Mosa.
"Understood, professor." said the students.
"Too bad. Professor Mountain was one of those who gave good fucks if in our practical exams we had more than an 8 score." thought Xander of the professor who was on leave. He was dealing with a Mudsdale.
"Good morning, I'm Nikko. Your new sex ed teacher. Let's hope you learn a lot from my classes and we have fun together." said the Ampharos.
Once the new teacher had been introduced, the Infernape started his class while the Ampharos left. Xander looked at his schedule and the new teacher came in last class. Everyone was focused on the classes and during the break he looked at his mobile where he had many pokémon asking if he was available. There were many photos of them showing their cock or even naked with provocative poses. He also looked at his small notebook where he wrote down the times he had done it with students from other classes and from a teacher, but the Incineroar will have to wait a few weeks to be with him, leaving a message through his cell phone.
In the last class, the new teacher came in. Everyone was nervous and had even asked the other classes how it was in sex but those who did it with him but they did not know how to explain it. The pleasure was so intense that when they woke up they were in a huge pool of cum. The sliding door opened and the Ampharos entered. He was big and a little chubby. He noticed that the students were looking at his crotch but did not give it much importance.
"Good afternoon, students. I'm Nikko, your sex ed teacher." said the Ampharos.
Suddenly, everyone raised their hands but the electric pokémon was a bit surprised.
"If the questions they will ask me are about my crotch, put your hands down." said the Ampharos with a more serious tone making almost everyone obey except Xander.
"Professor, when will we start the practical classes?" asked the Lucario.
"Today we will introduce ourselves and I will explain to you what you will do today. I know that you are one of the students most addicted to sex and I have spoken with quite a few teachers on the subject. I will give pleasure to all of you, don’t worry." Nikko answered.
The students were happy, others nervous and even excited impatient that that day will come. They introduced themselves one by one and then started with a test about sex. The hour flew by and the class ended. The professor left and they all went to their respective dormitories on campus. Xander did his homework in the library and answered some messages for fun after school. He met with Garchomp, leader of the Archeology club where they maintained relationships until one faints from pleasure. After dinner, an Obstagoon from the music club invited him to a mini concert in the gym where he was fucked until exploded by the whole band. The drummer, a Rillaboom gave him a good blowjob before the performance, the Toxtricity who played the bass and the other the electric guitar fucked him in turns while they played their instruments and the singer Obstagoon finished him off by screaming with all his might, blowing up the Lucario covering his fans with cum.
The concert turned into a huge orgy but the campus security had to order the students to return to their dormitories but some continued fucking until the first sunlight. Xander stayed with Obstagoon fucking wildly to the rhythm of heavy metal music until he fell exhausted. Over the next several weeks, the new exchange professor was highly buzzed around campus and many students loved his classes. Within a month, a college-wide sex contest was launched including another new professor from another region to serve on the jury. One day when everyone was finishing up with the math teacher, Professor Nikko arrived with a big smile.
"Dear students, I know that many of you are excited by the sexual contest that you have organized but before... a pop quiz!" said the Ampharos, putting down a mountain of papers on the desk.
Many pokémon thought of something else and he asked a Grovyle to help him distribute the exams. Once the exams were distributed, they already knew that to fuck with him they would have to have a score higher than 85 points. The entire class fell silent as the Ampharos walked through the desks so that no one would copy. When the teacher passed they couldn't help but look at his butt and get very horny. 30 minutes passed and a half class had already handed in the exam. Those who were left had trouble with some questions but finally turned it in 5 minutes after class ended. The Ampharos began to correct them while the students waited impatiently for the final grades. The electric pokémon was silent for about 15 minutes until he finished correcting the exams. When he finished correcting, he got up from his chair and handed in the tests while everyone looked at his results.
“Okay, pair up next. I know that today there are not many females in this class, so the males have to decide who will be the dominant and the bottom. Xander you have the highest grade although you are not the only one. " said Nikko approaching to the shiny Lucario desk.
Everyone removed their desks except Xander who remained seated while he lowered the teacher's pants who showed a huge bulge. Lowering him, he was surprised at how big he was. He touched his balls, big and smooth, and began to suck his huge cock looking jealous as his classmates would be fucked by the new sex education teacher. Everyone had removed their uniform to make it more comfortable except for the Lucario while the Ampharos began to thrust his mouth slowly. Lucario's eyes widened when he noticed that the electric pokémon was already ejaculating in his mouth, filling his stomach with his cum. In a matter of about 10 minutes, his belly was so big that his body was stuck on the desk.
"Don't worry, keep swallowing and you'll be free soon." said Nikko.
Xander loved the taste of the Ampharos' cum and continued to swallow until the desk broke, leaving the Lucario free. He had doubled his weight and his uniform was about to burst at any moment.
"Come to my desk, we will continue there." said the Ampharos as he pulled his huge cock out of his mouth and Xander licked his lips.
The obese Lucario went where the teacher indicated and once behind him his butt penetrated his butt ripping his uniform pants. Xander's eyes widened and he grabbed onto the professor's desk as best he could as Nikko began to thrust so quickly that the desk began to move slowly. The Ampharos screamed with pleasure and grabbed his arms, stretching back so that the other students could see how Lucario's belly continued to grow. Xander groaned with pleasure and his uniform tore apart, sending the buttons flying through the air and his belly growing to the size of the teacher's desk but Nikko wasn't done with him. He helped the obese Lucario to place his giant belly on the desk and there was a great creak as the strong legs of the desk began to bend under Xander's massive weight. He penetrated him again like more force making Lucario scream of pleasure biting one of his ears while his big testicles hit Xander's butt.
"What a good ass you have! It’s true that you are the most famous pokémon on campus! Ready to give your teacher a huge orgasm?" said Nikko.
"Yes, Professor Nikko! Give me more, may this never end!" Xander yelled.
The Ampharos ejaculated him again with such force that Xander used his aura for Nikko to continue to ejaculate nonstop until he exploded destroying the entire class and all of his classmates were washed away by the huge wave of semen. Some of them exploded as well while others were immobile with huge bellies.
“Good, students. Those of you who are still in the classroom, where is Charmander? He also got a good score… ” said Nikko looking at the mess he had left behind.
"I think Xander's explosion sent him out of class ..." said an obese Ninetales pointing to a huge hole in the wall.
Xander was resurrected and wanted another round with Nikko but the bell rang ending the class. From the huge hole that Xander had left a huge Charizard entered that was the Charmander that was in class.
“Oh, just I was talking about you. Give me that ass, I'm going to give you your reward." said Nikko with his erect cock again.
Before leaving, Xander helped those who could not get up after he exploded while other students resurrected really stunned and helped each other to go to the showers in the campus gym and clean themselves. For the rest of the day, he was focused on the homework of the other subjects but some teachers couldn't help but fuck a student after class. A couple of days passed and numerous pokémon were in the cafeteria since they had put numerous announcements about the rules of the sexual contest in the university.
Xander registered quickly although they still did not know who he would partner with since many candidates wanted to be an escort during the contest. Within a week, Xander had accepted all the candidates but they couldn't defeat Lucario's uncontrollable thirst for sex. Every time he exploded, he regenerated and they would do it again until his partner fainted. The day of the contest arrived and everyone had his partner. There were pairs of males or females of different heights.
The jury was about three pokémon. The first was Professor Borealis, a very attractive Milotic who taught algebra classes and spent his free time exploding water-type pokémon in the campus pools. Xander also used to visit him and they ended up leaving the pools out of service for a few days, leaving the Water Polo and Synchronized Swimming teams unable to practice. The second was Professor Shamrock was a serious Serperior who taught biology classes and loved to evolve his students to their final phase but left them overweight due to his powerful cumshots and even exploded them surprising the students.
Lucario was interested in his classes but he only did it when a student answered correctly and with him he did it in his breaks since Xander could contain up to 10 cumshots in a row from the Serperior without problems and without exploding. The last one was the invited jury from the Galar region. It was a huge Copperajah named Griffths. He was quite intimidating but was seen happily chatting with the two snake pokémon.
“Welcome to the 10th college sex contest! The rules are simple. There are three rounds and everyone can participate but in pairs. The first round consists of physical endurance, you will not be able to cum inside your partner until the time is up. The second round is that your partner must contain all your cum without exploding, if you explode you are eliminated. The last round is everyone's favorite! It is the destruction of the university. Whoever causes the most damage wins the contest, so we will do it in different places on campus. Have all the couples meet on the athletic field." says the Electabuzz.
Xander still did not have a partner but suddenly Professor Nikko appeared surprised the other students.
"Wow, the substitute teacher is also signing up for the contest? Let's see how long he can handle with Xander. He is the most insatiable pokémon I know." thought the Serperior.
Once all the couples met on the athletics field, each one had a number on his chest, arm or back, only the pokémon that was fucking his partner. The time they had to endure appeared on the big screen. It was 30 minutes. For Xander it was easy since he resisted any pokémon. Nikko smiled as the Lucario moved his butt to begin with. The Electabuzz kicked off the contest and the athletics field turned into a huge orgy. There were small drones flying around the area while the judges looked through the screens of some laptops to see how the contest was going.
The Ampharos was fucking him at high speed and Xander was going to use his aura but Nikko hit him with a powerful Wild Charge on his butt warning him not to use aura until the third round making him scream of pure pleasure. 10 minutes passed and many couples lost. They could be seen as they swelled like huge water balloons and some even exploded since their teammate could not contain more cum in their balls or if they did not run out of them. At the end of the first round, more than 50% of the couples that were competing had been eliminated.
“We will take a 10 minute break and do the second round. Oh, by the way! If you cum inside your partner during the break you will be disqualified." said the Electabuzz speaking into a microphone where there were speakers all over the athletic field for hear his voice.
Nikko slowly pulled his cock out of Xander's but and placed Xander on his shoulder to take him to a more comfortable place to recover. Many couples were disqualified as at the slightest movement they cum with such force that they exploded leaving large white puddles all over the athletic field. Others were more resistant and had fun with the public until the voice of the Electabuzz was heard throughout the university since they had put more loudspeakers around the university.
"The couples who have made it to the next round meet in the student dormitories on the first floor." said the Electabuzz.
There were a total of 20 couples left and each one was come into a bedroom. In all of them there was a big bed and that's it. They had hidden cameras so the judges could see everything without missing any details. Xander was impatient and threw himself onto the bed.
“We are going with the second round. Your partner you have to fill him up until the time is up. If the pokémon explodes before the time is up you will be eliminated. We want intense sex, we will only allow 5 minutes of rest to regain strength. The time limit is 45 minutes. The pairs that have not exploded will go to the last round. Good luck." said the Electabuzz.
The Electabuzz gave the signal to start the second round and the counter began to drop. Nikko rammed his big cock into Xander making the bed shake violently and the Lucario couldn't control his aura for the first few minutes but then they kissed passionately as the Ampharos prepared to fill Xander. 15 minutes passed and loud explosions were heard inside the bedrooms causing that these couples to be eliminated.
Nikko began to cum really hard making Lucario's belly as big as the bed where he was lying. The Ampharos pulled his cock out of him and lifted the fat Lucario into a more comfortable position to continue filling his teammate with him. With a powerful Giga Impact he put his cock back into his butt causing his belly to expand at high speed and the door to explode being the first to occupy the entire bedroom where they were fucking.
30 minutes had passed and the explosions were increasing. Many bellies were coming out of the bedrooms including Scrafty, Floatzel, Meganium, Zangoose or even a Tyrantrum that was collapsing the bedroom walls. Others exploded, destroying the door and flooding everything in their path. With almost 5 minutes to go, they left the large building and there were only 4 gigantic bellies left. Xander was first, followed by the Zangoose, Meganium, and Floatzel.
Finally a huge roar was heard and the Meganium exploded making a huge Solar Beam that left from the belly like a great sphere of luminous cum followed by a giant shock wave. The other three remaining couples used Protect so that they did not explode swallowing the opponent's cum and the time ended. The three couples rested and when they have digested all of their partner's cum they can begin the last round.
"Well, this is the third and last round! Very simple rules. The couple that causes the most damage wins the competition. Time is unlimited. Choose the area that you want to start to destroy. You have 5 minutes. Remember to wear the uniform in all the time." said the Electabuzz.
The 3 couples thought about where to do it and went to their locations. Nikko and Xander went to their classroom, the second couple, a Zangoose and a Dragonite went to the music classroom and the third couple, two Floatzel went to the pool gym. Once they were all prepared, the jury and all the students walked away from the university since those 3 couples would destroy everything in their path. The Electabuzz kicked off the third round and the 3 couples started to be the winners of the competition. The Zangoose was a member of the music club and the Dragonite was one of the guards who worked at the university.
Floatzel's pair, both males, were from the water polo team and it wasn't until they reached the bottom of the pool that they would start having fun. There were several drones flying where the 3 couples were. The one who grew the fastest at the beginning was the Zangoose destroying the music classroom in a few minutes and her belly was sticking out of all the classroom windows and doors while Nikko made Xander transforming the Lucario into a gigantic cum bomb and from afar you could see as it was expanding throughout the campus surrounded by aura. In the pool it was totally calm since the two Floatzel are fucking underwater until the belly came up to the surface causing the building where they were practicing to explode and continue its expansion through the university.
"I'm not going to lose, give me more!" shouted Xander as the Ampharos bit one of his ears and more cum came out uncontrollably from his butt but with his aura so that he did not lose a single drop.
"I have so much to give you, now keep moaning!" said Nikko giving him a strong spanking on his butt.
The three bellies continued to expand and the first one to explode was the Floatzel making a great wave of cum flooding everything in its path. There was no longer any trace of the university as it had been crushed and the Zangoose and Xander were as big as three football fields. The Dragonite could be heard roaring of pleasure and Nikko's powerful thrusts at Xander's fat butt causing his belly to move with a flan. When the two pokémon reached the size of a mountain, the two pokémon exploded at the same time making a large earthquake followed by two tsunami and two huge craters in the ground. The nearby cities were able to activate their shield so that it was not destroyed since the university was many kilometers away from the city.
The jury decided to see the drones to find out who had exploded before. After collecting the drones that had survived the powerful explosion of the two pokémon, it could be seen on the screen in slow motion that the Zangoose exploded first and 5 seconds later Xander did the same. Nikko and Xander were the winners although the Ampharos had to leave as the teacher was back tomorrow. The Copperajah handed over the cup and everyone else applauded for his victory. Before leaving, Nikko secretly gave his phone to Xander to meet more often and then late at night the jury gave to the Lucario the best fuck of his life until the next day.
END