McGonagall gets tired with Harry...

Harry was hurrying to his class, he was already ten minutes late. He was going to have a lesson of McGonagail and he knew that she was pretty strict and she couldn\'t stand it when pupils were late. Harry saw that door of the classroom was open and he tried to sneak to his place between Ron and Hermione as unnoticiable as possible, but of course McGonagail noticed him.
\"Potter, you\'re late again\", she yelled. \"Why did you come late again? It was third time in this week!\"
\"Well... I don\'t know\", said Harry embarrassed. He didn\'t dare to tell that he was late because he could\'t stop chatting with Cho. He really fancied her.
\"But you shouldn\'t be late anymore\", warned McGonagail. \"Next time I\'m going to do something to you, got it?\"
\"Yes\", answered Harry quickly.
\"And remember that, Potter\", said McGonagail with a strict look on his face.
\"Yes, professor McGonagail\", Harry said.
\"And because you came late, I\'ll let you answer to the fourth excrecise on the page threehundred anf ninetyfour!\"
Harry took his book from his bag and watched the excresice. He hadn\'t done it.
\"Er... well... I don\'t know the answer...\" Harry lisped.
\"But it was homework!\" McGonagail said. \"You should know it... Have you done your homework?\"
Before Harry had time to answer, McGonagail came to him and took his book.
\"You haven\'t done tour homework!\" McGonagail indignantly. \"Shame on you, you idler! I\'ll remember this!\"
McGonagail gave the book backto Harry and went back behind her table. Ron grinned Harry irritateingly.
The lesson got on without any disturbances. McGonagail tried to teach them some theory of transformation. In about middle of the lesson Ron turned suddenly to Harry and asked, if he had an extra pen.
\"Have you lost your pen again?\" Harry asked laughing. \"Well, actually I\'m not very amazed about that...\"
\"Eh, just borrow me a pen\", Ron said smiling
Harry handed over a pen to Ron.
\"Don\'t lose this!\" Harry said. \"I konw that you tend to lose all your things...\"
\"Potter!\" Harry heard McGonagail shouting. \"What are you doing now? You know well that you shouldn\'t be talking with your friends during the lesson!\"
\"But I just...\", Harry tried to explain.
\"No way, Potter\", said McGonagail stricly. \"When others go to have a break, you\'ll stay in this class, and we\'ll have a serious talking. I just can\'t stand your behaviour anymore!\"
\"But...\", Harry tried again.
\"Just be quiet\", McGonagail told. \"I really need to discuss with you about your problems with studying.\"
Harry was surprised. He thought that he hadn\'t done anything wrong. He thought that he done pretty well in school, he didn\'t understand why McGonagail had said that he had problems with that. Hermione glanced him compassionately and Ron looked him wondering. Harry heart Draco laughing somewhere but he tried not to care about that.
As the lesson ended, McGonagail said: \"Now I\'m finished, you can go to break. But Harry, you\'ll stay with me.\"
All students expect Harry started to pack their bags and walk out of the door. Harry stayed in his place and packed his bag. When every student had left the classroom, McGonagail turned to Harry watched him angrily.
\"Potter, I\'m very disappointnent with you\", she said. \"You have become a bad boy. You come late to lessons, you don\'t do your homework, you disturb lessons... And the list goes on. What do you have to say about that?\"
\"Well...\" Harry said. \"I\'m still trying my best!\"
\"I don\'t think so, Potter!\" McGonagail hissed. \"You are a bad boy... You need a punishment!\"
McGonacail went to a cabinet on the other side of the classroom and took a stick from it. She sat on a nearby chair and said:
\"Come here, Potter. Immediately!\"
Harry walked in wonder to McGonagail. McGonagail stirred him earnestly.
\"Take your shirt off\", McGonagail told Harry.
\"What?\" Asked Harry surprised.
\"I told you to take your shirt off\", McGonagail repeated.
\"Why?\" Harry wondered.
\"Just take that fucking shirt off!\" McGonagail shouted.
Harry started to pull slowly his black jumper off. McGonagail watched his stripping interessed. Finally Harry stood topless in front of McGonagail.
\"I like your body\", said McGonagail. \"You have muscles but you are still boyish enough.\"
Harry blushed. He didn\'t understand why McGonagail wanted him to undress. He was totally humilitaded.
\"Next, take your pants off\" McGonagail said.
\"No way!\" Harry blurted. \"What do you have in your mind?\"
\"It\'s not your business\", said McGonagail smiling nastily. \"Take your pants off or I\'ll do something worse. I have my magic stick in my pocket and I could do anything I like. And remember that yours is in your bag, by the time you would go to twetch it, I could do anything I want. So, you\'d better obey me. I know many very painfull spells.\"
Harry started hesistantly open buttons of his jeans. He was very embarassed, his heart stroke very fast. He hoped he had goodlooking underwear...
\"Good boy\", said McGonagail. \"Take your pants off, good boy, yeas, like that.\"
Harry put down his jeans and revealed his black boxers. McGonagail seemed to be very contented. Harry stood embarassed in front of her wearind only a black necktie, black boxers, and black socks.
\"Oh, I love your body\", said McGonagail enchantmented. \"Now, come lie on my lap.\"
\"Why?\" Asked Harry.
\"Come now, lie on my feet, your sexy abs against my knees\", said McGonagail.
\"I\'ve had enough!\" Harry said angrily. \"I\'m not going to agree that!!\"
\"Remember, I have my magic wand\", said McGonagail. \"I can make you obey me in a painful way if you wont otherwise obey me... Come on, you bad boy!\"
Harry didn\'t know what to do. He just stood silently in his place. McGonagail started to get nervous. He pulled Harry\'s necktie.
\"Come now, bad boy!\" Said McGonagail strictly. \"This is the last warning!\"
McGonagail pulled Harry to her lap surprisingly strongly. Harry was very humilated, he lied on the lap of his teacher nearly undressed.
\"Now I\'m going to punish you, bad boy\", McGonagail warned Harry. \"You should be more active in school... Here we go!\"
Harry got tensed. Suddenly he felt how McGonagail spanked his backside.
\"Ouch!\" He shouted more from surprise than pain.
\"You bad boy, I think that you are not going to forget to do your homework after this!\" McGonagail yelled.
He spanked Harry\'s ass as hard she could. Harry tried to keep his scream inside him, but it was very hard. At times screamed like a girl and he was so ashamed.
\"You really turn me on, scream more, baby!\" McGonagail said in a strange voice.
McGonagail spanked Harry very fast and hard. Harry had decided not to cry, but some several tears leaked from his eyes. Suddenly McGonagail tried to pull Harry\'s boxers off. Harry tried to attach to his boxers.
\"Please, don\'t do that, Ms. McGonagail\", Harry pleaded.
\"I want to see what colour your ass is now!\" She said enthusiastically. \"I wonder if they are pink or red!\"
McGonagail succeeded to pull Harry\'s boxers to his knees.
\"Oh, what a lovely pink-coloured ass of a teenager boy!\" She said. \"I think, you\'ve got enough spanking now, huh?\"
\"Yes, I think so too\", said Harry relieved. \"May I go now?\"
\"Absolutely not!\" McGonagail yelled. \"You haven\'t got your punishment yet, we are just getting started, you bad boy! Now, get up and stand in front of me.\"
Harry was mortified. He tried to pull his boxers back up, but McGonagail said:
\"No, you are not going to put them up, I want to see your cock!\"
\"What do you want from me?!\" Harry yelled. \"You\'re sick and pervert old hag, let me go!\"
\"What did you say?!\" McGonagail yelled. \"Just get up or I start to spank you with something much more painful! Just get up!\"
Harry was still mortified and started to get up slowly. He didn\'t know what to do, he was shocked. And there he stood in front of McGonagail, his boxers were in his ankles. His big penis was hanging straight in front of McGonagail\'s face. McGonagail stared him in a strange look.
\"It\'s big...\" McGonagail said watching Harry\'s penis. \"Masturbuate it!\"
\"Never!\" Harry shouted.
\"I told you to masturbuate it, idiot!\" McGonagail said fatefully. \"You don\'t want even know what would I do if you didn\'t fuck yourself right now...\"
Harry just stood speechless and moveless. He was planning an escape.
\"I think I\'ll have to helpo you...\", McGonagail said.
McGonagail attached to Harry\'s dick. Harry exclaimed surprised. McGonagail pumped Harry\'s dick.
\"Don\'t touch me!\" Harry shouted shocked.
\"Shut up bitch!\" McGonagail said.
Harry tried to resist getting erection. McGonagail\'s hand pumping his cock felt so good... Harry tried to fight against getting stimulated, but he couldn\'t. Soon he had a big erection, and McGonagail laughed:
\"You little pervert, I guessed you would get hard...\"
Harry tried still resist McGonagail, but then McGonagail pulled his foreskin back and started to lick his penis. Harry got very excited. It felt so good... Harry started to breathe little more heavily.
\"You like this, don\'t you?\" McGonagail asked in wicked way.
\"No...\", Harry tried to say. \"You shouldn\'t do that, I\'m going to tell Dumbledore, you are abusing me sexually...\"
\"And I would tell how horny you were\", said McGonagail. \"And what do you think, would he believe you more than his long time collegue? I bet he wouldn\'t!\"
McGonagail pumped his penis and licked it eagerlily. Harry started to pant. He knew that this was wrong, and he wouldn\'t admit it, but he didn\'y want McGonagail to stop. It felt so good that she thought he would come soon...
\"Now it\'s your turn\", said McGonagail suddenly.
\"What?\" Harry asked surprised.
\"Now it\'s your turn to do that same to me!\" McGonagail said strictly. \"Kneel down, bad boy!\"
\"But...\" Harry said shattered. \"I don\'t really want to do this, professor. Please, let me go...\"
\"Shut up and kneel down in front of me!\" McGonagail told harshed.
Harry kneeled down in front of McGonagail and he was very scared. McGonagail lifted her loose skirt up and Harry noticed that she didn\'t have panties!
\"Have you ever licked pussy before?\" McGonagail asked in hoarse voice. \"Actually I never wear panties, it\'s practical when I have to punish bad boys like this. Oh Harry, you really aren\'t the first one who gets this tratment...\"
\"I\'m not going to do that!\" Harry said.
McGonagail attached Harry\'s hair and pudhed his head towards her moist vagina.
\"Yes you are going to do that, you little pervert\", McGonagail said. \"I know you are stimulated, you will like this... Oh, lick me!\"
Harry hesitated but licked carefully McGonagail\'s clithoris. McGonagail sighed passionately.
\"Yeah baby, like that... Lick my clithoris, yeah...\"
Harry licked and kissed her clithoris. Harry was scared and felt disgusted but still he got quite stimulated. He had a big erection. McGonagail gave orders what he should do. Harry licked her hole and rubbed her clithoris with his finger. McGonagail started to pant and whine passionately.
\"Put your finer inside of me and lick my clithoris!\" McGonagail told him panting.
Harry fucked her vagina with his finger and licked her clithoris slowly. His cheeks got wet of McGonagail\'s juices. Harry enjoyed too, he had got very stimulated and he had forgot that the woman she was licking was his teacher. Suddenly Mcgonagail pushed Harry away.
\"Now, get down and lie on the floor!\" McGongail told.
Harry obeyed her immediately. For Harry\'s pleasure, McGongail sat on him and started to fuck him passionately.
\"Oh, you\'re so lovely\", McGonagail panted. \"It feels so good to fuck you, you bad boy... Ah!\"
\"Oh, teacher!\" Harry panted.
Harry and McGonagail both whined and panted. Harry loved that feeling when his penis was deep inside McGonagail\'s pussy. Looks on McGonagail\'s face stimulated Harry. She was so stimulated.
\"Oh Harry...\" McGongail sighed.
Harry opened buttons of McGonagail\'s shirt.
\"Yes, do that\", McGonagail supported Harry.
Harry took McGonagail\'s bra off and McGongail bent herself so Harry could lick her nipples. Harry licked McGonagail\'s nipple and clasped the other breast. McGonagail sighed passionately.
\"Potter, let\'s turn around\", McGonagail suggested. \"So you could be on and I would be under...\"
Mcgonagail got lying on the floor spreat her thighs. Harry came between her thighs and started to fuck her like an animal. Harry caressed her pink nipples which stood hard. They both panted, whined, and sighed. They started to roll around the floor, at times Harry was under and McGonagail on and on the contrary.
\"Potter, I think that I\'m going to come soon...\" McGonagail said panting.
\"Me too!\" Harry whispered.
Harry was under McGonagail and McGongail moved her hips up and down fucking Harry. She started to pant even more faster and whined even more passionately. Then se screamed and had an enormous orgasm.
\"Oh, professor. McGongail, I\'m coming!\" Harry shouted.
Harry had an unbeliavable lovele orgasm and his sperm sprouted inside McGonagail.
They lied for a moment exhausted, still panting on the floor...

Harry dressed himself and gave a flirty smile to McGonagail. McGonagail had dressed herself up too.
\"Potter, you have to understand that if you don\'t change you attitude to studying, I have to punish you again...\" McGonagail said softly.
\"Well, I don\'t actually have anything against that, professor McGonagail\", Harry said in a flirty way.
\"You dirty little pervert, take your bag and vanish immediately!\" McGonagail said laughing.
Harry left the classroom. He felt quite great.

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Did you like my sotry? It was my first story here :) I would love to get some feedback.