The nurse sent Sharon some information about the schedules for Paul that evening. Sharon especially kept it a secret from Paul and just told him she would wake him up in the morning and he would be dropped off at the clinic. He would go to the clinic directly after his classes to let the nurse prepare him for the class.

Paul went to bed extremely worried and also didn't know what to do to prepare himself for tomorrow. He just went to bed and he was surprised that no punishment was administered after they got home. He was expecting a spanking but Sharon didn't breathe a single word about it.

The next morning, Sharon woke Paul up at 5am in the morning. Paul was extremely agitated and didn't want to comply at all, he fought Sharon as he tried to ignore the call to the clinic.

"Get your butt off your bed! It's time to wake up!" Sharon shouted as she took off the blanket and began to pull him out of bed.

"No! It's way too early!" Paul yelled.

"It's not, they're expecting you at 6am as the doctor wants to meet you before the real thing!" Sharon shouted as she gave him the last chance. "It's going to be the bamboo if you don't get up in 5 seconds!"

"No no no no! Please, not the bamboo! I'll wake up." Paul immediately said as he sat up on the bed.

"Now get yourself ready and see you downstairs in 10minutes!" Sharon said as she went back down. She was planning to give a good spanking to Paul for his behaviour yesterday, as he was an extremely bad boy.

Paul went down to find the bamboo stick on the sofa and he immediately got scared. Sharon didn't say anything but allowed him to come down first.

"Lay on the sofa." Sharon said softly.

"Why.... " Paul cried.

"Do you think you don't have to pay for yesterday? The nurse punishment is her choice because you disrupted their service yesterday. I still haven't punished you yet!" Sharon shouted at him.

"Please... I'm sorry.... " Paul started to throw a tantrum.

"That's it young man! Get yourself together before I pull you over on my lap again! Would you prefer that position?" Sharon scolded.

"No..." Paul whimpered as he headed to the sofa.

Sharon was very impatient and pushed him over to the sofa. Paul was shocked by the action as he busied himself finding a balance over the side of the sofa. Sharon quickly pulled his pants and undies down to his ankles, Paul immediately shouted "What! No!" as he stood up and tried to cover his private parts.

Sharon was already ready with her bamboo stick and so she just whacked his lower thighs to make him fall flat onto the side of the sofa again.

"Raise your bottom!" Sharon ordered. Paul obeyed as he started to lift his ankles off the ground, it seemed like the pants were in the way. Sharon went over and lifted his legs to pull the pants away.

"No, what are you doing!" Paul shouted as he felt his body going forward and the pants leaving him.

"You don't need it anyways!" Sharon said as she threw his legs back onto the floor. She gave him a good whack on his sitting spot so that he could remember it for a long time.

"OW!" Paul shouted as his hands went to his back and tried to scratch his thighs.

"What did we saw about your hands when you're being punished!" Sharon yelled as she whacked his hands out of the way.

"Not.. not going backwards..." Paul sobbed as he took his hands away.

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Sharon spanked him hard on his white bottom, creating a lot of red marks. Anyone would know that he was just freshly spanked if they could see his bottom.

"I'm sorry! Please... Stop it..." Paul was sobbing, losing himself as he cried so hard.

"Not yet. Your sitting spots are next." Sharon said as she went closer and aimed directly at the sitting parts. She gave 10 hard spanks on the sitting spots and made sure that they stung even if you slightly touch the spot. "Stand up." She ordered.

Paul stood up slowly as he felt like his legs would give out soon.

"Stand straight!" Sharon whacked his thighs as he was squirming.

Paul immediately stood up straight and stopped moving but it was extremely hard. He tried to cover his penis as he was dealing with the pain on his backside. Sharon noticed but didn't say anything as she knew he would remember this regardless of how his penis is right now. She wanted to make Paul feel more humiliated before going to the clinic as she knew she wouldn't get the chance to punish him for yesterday after today.

"Open your legs wide and reach for your toes with your hands. You bottom should face me." Sharon ordered as she took her bread on the sofa and looked at him.

Paul was horrified, this was the first time he had to be in this embarrassing position after a spanking. He obeyed anyways as he knew he would get more spanking if he didn't obey. He bent down a little as he opened his legs a little wider.

"Wider!" Sharon yelled. "Enough so your hands can reach the floor!" Paul was extremely stiff, so his legs had to be really wide apart before he could reach the floor. This was also why Sharon had this position in mind, this could be more humiliating for Paul. She went over as she finished her bread and saw the dangling penis.

"Please...." Paul begged as he didn't want anything more to be done right now. He could barely stay in position without anyone touching him.

Sharon ignored him and reached for his penis. She pushed the foreskin to the back and started stroking his bare penis slowly. She felt it getting erected quickly and Paul was starting to moan as he couldn't stop himself.

"You're not supposed to be enjoying this. Do not make a sound." Sharon scolded. "Now get up and stand straight!" She said as she feels like it was enough for Paul. She didn't release her grip on his penis. Paul looked at Sharon and was beetroot red as he felt his penis being very hard in her hands.

Sharon let go of his penis and took out a miniskirt and put it on Paul. Paul was extremely surprised and definitely was not happy with the piece of clothing being put on him.

"What is this?" He yelled in defiance.

"To cover your red ass and let air in so you don't feel the pain." Sharon said monotonously. "We're going to the clinic, come on." She said as she took Paul's backpack and headed out.

Paul immediately took his undies and put it on under the miniskirt, and took his trousers with him to the car. Sharon noticed and didn't say anything as he got into the car. Paul wiggled in the car the whole time as his butt was on fire the whole time. It was a 5 minute drive and they arrived at 5:50 at the door. She went out with his backpack and she especially kept all doors on child lock. She went over and opened the door for Paul, she saw the trousers in his hands and took it away from him. "You won't be needing that." She said as she threw it back into the car. She waited for Paul to come out before lifting the miniskirt to find the undies he put on before coming out.

"Who gave you the permission to wear anything underneath the miniskirt?" She asked sternly. She smacked his rear with her hands and Paul yelped in public. She immediately pulled the miniskirt off of him to revel his red bottom through his white undies. Paul was extremely embarrassed as he was in public with only his undies on.

He tried to cover himself but Sharon took his hands and dragged him to the clinic. There wasn't a lot of people, but there certainly were some adults looking at him and laughing as they walked by. Sharon went in the clinic with the red Paul and greeted the nurse. The nurse was surprised to see the bulge in his undies, but also to see him without pants on.

"Hello Sharon, and hello Paul. The doctor is going to come in right at 6. I'm going to prepare Paul for his meeting with the doctor, thank you for bringing him in this early in the morning." The nurse said.

"It's not a problem. Paul had a little spanking this morning for his behaviour yesterday, but please proceed with what you have to do with him. Don't let his pain stop you from what normally happens. What happened was brought upon to him by himself." Sharon said. She turned Paul around to show the nurse the marks. She pulled his undies down to his knees to show the nurse clearly. "Here, I made sure to hit his sitting spots so it will make him uncomfortable, but he can still sit for certain. If he disobeys, please spank him." Sharon said.

Paul was extremely red by that point and he was extremely humiliated. The nurse was around 28 and was extremely pretty. He can't believe he is exposed like this, by his own mother too!

"Don't worry, we have our own rules here and nothing can stop us from executing our practical skills. We have full control here and we will not tolerate any misbehaviours from our patients. Especially adult ones." The nurse scanned Paul's erected penis as she said that.

"He is by no means an adult. I mean, I trust you guys to do things right here." Sharon said. "You said you had to prepare him? I'll stay here to watch the whole process." Sharon said as she sat down on the bench.

The nurse took out a bed from behind the nurse counter and placed it in the middle of the room. "Here's the bed that you're going to be in for the month." Sharon said as Paul gasped. There were stirrups and different poles on the bed which was extremely uncomfortable to look at.

"Now I'll need you to strip off every clothing you have." The nurse ordered.

Paul obeyed as he felt all eyes on him. He couldn't risk any chance of being punished anymore today.

"That's a good boy." The nurse smiled as she took his clothings and gave them to Sharon. "Turn around so I can inspect your injuries before I start."

Paul turned around slowly and stood still with his legs clasped close together.

The nurse lifted his cheeks to see the spanks on his sitting spots but Paul was fidgeting the whole way. She just forced his upped body to lay on the bed and she got a full view on the well spanked bottom. She took inspected the spanks carefully and the doctor came in as she was inspecting it.

"Why hello! You must be Sharon!" The doctor smiled as she saw the people in the room.

Sharon stood up happily and shook the doctor's hands.

"I'm Grace, nice to meet you. I see you've met out nurse, Dorothy!" The doctor smiled.

"I'm Sharon and Paul is my son. He just got a spanking this morning so Dorothy is just giving him a prep before he sees you." Sharon explained the situation.

"No problem. Thank you for volunteering to be our patient, even though it's kind of forced. However, we're going to take full advantage of it and we're going to make sure we go through some of the problems you have with Paul too." Grace smiled.

Problems? What problems? Paul was extremely confused.

Grace smirked as she saw Paul lying pathetically on the bed with Dorothy poking here and there. "Nice to meet you too, young man." She teased him as she patted his back thighs. That led to Paul yelping a bit in pain and flopped a bit on the bed.

"Everything looks good to me, we would continue our procedure in a minute. Paul, please sit up." Dorothy said as patted his bottom again.

Paul was almost crying again as he felt the pat on his burning bottom. He couldn't sit still but he didn't dare fidget a lot as he waited for future instructions.

Grace came back out of her office after she put her bag in. She went to the bed and told Dorothy to go to the side. "I'm just here to give you some heads up before you go into your first session today. Of course, I'm going to be here so everything is going to be safe. I will usually demonstrate something, and the students will follow the same instructions. So for example, if I gave you an injection, be ready to get a few more injections after the first one. The student will take turns practicing on you. Your only job is to pretend to be the patient." She started.

As soon as the word injection came out. Paul was ready to argue. When he heard that there were chances of multiple injections, he started to cry and argue. "No... Not injections... Please..." He cried.

"Get yourself together." Sharon yelled as she couldn't stand her son being like this at 23.

"Of course, you can be as difficult as you want. As the students might work with difficult people like you in the future too. However, there are a lot of ways that we deal with difficult people too, so keep that in mind if you want to be difficult." Grace shut him off with that. "Also, you're never allowed to refuse any treatment. All the treatments have been approved by Sharon and she has deemed that to be safe to perform them on you. You are only to receive everything and obey what is ordered."

Paul gulped and didn't say anything. He was finding it harder and harder to sit still as the warmth was making his bottom burn even more as he has been sitting on it for a while.

"The most important thing you have to know is that there are two modes to this module of teaching. The baby mode and the adult mode. The only difference between the both is the presence of a pacifier, you are not allowed to speak when you're on baby mode and if you speak, you will be punished. When you're in adult mode, you will be asked to do some actions by yourself to help the doctors, such as staying in position, or holding your cheeks apart, stuff like that. Understood?" Grace asked.

"Ye...Yes..." Paul whispered through his tears. He was not ready for this and he already knew this was going to be bad.

"Have you told him about the school arrangements?" Grace asked Sharon.

"No, I haven't told him as you told me to keep it a secret." Sharon said.

"Oh right." Grace remembered. She turned to Paul who was already scratching his buttocks to spread the pain and didn't care how embarrassing his actions were. "You don't have to attend school physically anymore. You will study here at the clinic all day, supervised by us. As you're taking the fewer classes to get through your last semester in college, we are going to have the teacher come here once a week to teach you during the weekends. We might increase the lessons if you show decrease in your work. You will be staying at the clinic the whole month, including overnights so we can monitor your situation accurately. You mother will come whenever she wants, but most likely when we alert her of your misbehaviours, she will punish you in her own ways, but we will also be strict with our rules. Understood?"

"Understood..." Paul whispered. "But... I'm not allowed to go home? I didn't pack..." He whimpered.

"You will not go home for a month starting from now." Grace said sternly. "You won't need to pack because we are providing you with everything you need. Now we're going to go through the ground rules here. You are to take a rectal temperature every morning at 8am, I expect you to be awake and waiting for me to take your temperature. You are to go on the running machine with only an athletic supporter for an hour after the temperature taking. Dorothy will give you a shower after that, and you will be put into a diaper after that. You have a desk and chair in the corner and you are to study until 1pm. You will eat lunch then. After lunch, you are to sit again and finish your studying at 8. Depending on the medical session, we will give you a suppository to clear your bowels before the session. The session will start after you are finished with your bowel movements. The session will last for 3-4 hours and when we're done. You are to come into my office for a debrief of your performance and to take any punishment you deserved during the day. Punishments after the session will usually be spanking, but it could also be public humiliation to the students. Other punishments can include losing privilege of clothings the next day, or additional assignments from us when there are patients here. Understood?" Grace asked him.

"Yes...." Paul whimpered again as he was busy attending to his pain.

"Your mother told us that she punishes you when you go below 70 points for any quizzes or tests. However, in here, you are expected to get perfect scores as you are only focusing on studying during the day. We have linked your ecampus account to our system, so your results will be sent to us as well. There is no point in lying, and that could get you into more trouble. Points-wise, anything below a 95 will be 10 bare spanks multiplying how many points you scored below it. You have to maintain a top 10% score in every scoring item, if you get anywhere below that, you will have additional punishment. Therefore, even if you score a 97 and you are not in the top 10%, you're going to be punished as well. The punishment for school results will usually be spankings. The spanks are going to be administered by Dorothy as she has more time outside of the examination room with me. Punishments for scores will be during every other day at 6pm. As our clinic is not closed by then, you will just have to get a public spanking for that. As falling behind on your grades are reflections of your own mistakes, this form of punishment will definitely be more impactful to you being changed in the future. Other academic conduct problems such as homework lateness will also be punished. Are the following rules clear to you?" Grace said.

Sharon was extremely satisfied as she heard the detailed plannings of her son's day and how she has a high expectation on her son. However, Paul was not taking it so well.

"95? I haven't scored a 95 since high school..." Paul argued back.

"That's a you problem and with your classes this semester, 95 doesn't seem hard to me." Grace ordered back. "Another thing, you are never to argue back with that tone while I'm in charge. I'l your guardian for the month and you better respect me or you're going to be sorry."

"But..." Paul opened his mouth again.

"No buts. Grace has been extremely clear and it's a very fair expectation. You should be ashamed of yourself for not aiming so high in college!" Sharon scolded him.

Paul immediately shut up as he heard his mother.

"Now turn over and we're going to take your temperature to start the day." Grace ordered.

The door opened at that moment and in came a pair of mother and child.

"Hello!" Dorothy greeted the parent.

"Hello, I'm here as my daughter is having a cough..." The parent said as he looked over to Paul.

"Yes, please give us another 10 minutes and I'll be with you. This is our new patient and he is just having a hard time to adjust." Dorothy said as she pointed to Paul.

Paul immediately blushed as he heard that. "Here? In front of..." He asked as he realised that people can come in and see him naked on the bed.

"If you didn't argue back, we would have been down in a long time!" Grace scolded as she slapped his thighs to move. "Come down and bend over now!" She ordered.

Paul hesitantly obeyed and revealed his bottom to Grace and bent over. His red bottom is revealed to the parent and the door of the clinic. The parent was amused that something like this was happening, and the child was all the more curious.

"Daddy... why is his bottom so red?" The kid asked his dad.

"He probably was naughty, so his mommy spanked him." The dad answered.

Paul heard the response and was extremely humiliated, but nothing was stopping Grace to take his temperature.

Grace slapped his cheeks despite the spanking marks. "Spread your legs wider and point your toes! I need to see your anus clearly!" She ordered.

Paul obeyed and got himself to be in a better position.

Grace wasn't too satisfied but as she has a patient waiting for her, she decided to punish him later for improper behaviour. She lubricated his anus generously, and stuck the thermometer in without tell him. Paul was moaning as Grace's finger was in his anus, he yelped as the thermometer was plunged in.

Grace didn't like the moans that Paul was giving, and she went over and whispered to him. "Don't moan or you're going to get punished more."

Paul was immediately silenced. Another family came into the clinic at that moment and was shocked to see the scene welcoming them. Dorothy explained to them again and they took it well.

Grace waited for the temperature to be taken and asked Dorothy to take over now. "6 minutes, record his temperature and show them to me. There should be an athletic supporter in the drawers and help him wear it as he probably doesn't know what a supporter is. Set the running machine to level 3 and slope 1.5. He has to run on it for an hour, if he stops, he has to run 5 more minutes per pause. Please give him a shower and put him into a diaper. The bed will stay here and I don't care if people see him, he is be dealt with in the public. Then, let him study in that corner." Grace ordered Dorothy. Paul was mortified as he heard the instructions but he couldn't move as the thermometer was still in.

Grace signaled the first kid to go into her office with her to start her day at the clinic.

6 minutes felt like 6 years for Paul. "6 minutes' up." Dorothy said as she pulled out the thermometer. She took out a wipe and wiped Paul's wipe clean before letting him stand up.

Paul was extremely embarrassed to see that many people in the clinic, witnessing his humiliation in the morning.

Dorothy ignored his looks and took out the athletic supporter. Sharon smiled as she saw the supporter, she was satisfied with that treatment to his son.

"Widen your legs and face me!" Dorothy ordered. Paul obeyed.

Dorothy put the supporter on him and tightened the straps so that Paul can move freely without the supporter in the way. "Go onto the running machine now, I'll start counting an hour now." Dorothy said as she pointed to the machine.

Paul obeyed and went on. He started running and he felt the uncomfortableness from the supporter almost right away. He kept tugging the strap and trying to make it looser as he felt the back scratching the fresh spanks he got this morning. He didn't care if his bare bottom was shown to everyone in the room, as the pain was too unbearable.

Dorothy noticed and smirked. That was the purpose of the supporter, it was to make running uncomfortable after a spank, and also to keep Paul fit. Paul was a bit overweight, and so this could help him be healthier too.

"Sharon, I think you can leave now. Your son is in good hands and you can always come to visit him." Dorothy said to Sharon.

"Yes, I think so too. Thank you for taking care of him." Sharon bowed as she left.

Once Sharon left, Dorothy went to Paul. She spanked his hands at the back and shouted. "Don't touch your supporter when you're running! Any more of this nonsense will lead to punishments!"

Paul felt tears in his eyes as he continued running with the strap scratching his sitting spots. He couldn't bear with it anymore and he paused the running machine to fix the supporter. The strap was going into his buttcrack and he cannot run properly anymore.

"5 additional minutes." Dorothy said as she heard the machine stopping. She turned to see him adjusting his supporter by himself. She went over and immediately pulled him off the machine. She turned him over on her knees and started spanking.

"I told you not to adjust the supporter!"

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Paul's wails reigned through the room but Dorothy took no pity on him. "If you adjust it one more time, it's going to come off and you're going to run naked. Now go back and start your run!" Dorothy pushed him off her lap towards the machine.

Paul went back, still crying hysterically as he pressed the resume button.

The parents were surprised to see such an adult be so obedient in a child's clinic, and were gossiping among themselves to who this person was. Dorothy didn't bother explaining so she just wrote a sign on the desk, explaining Paul was admitted for behavioural change purposes.