"Mr Hummel, Sir, you wanted to see me?" Kurt was impressed how much Blaine had got into character he was even shifting slightly from foot to foot, just like Blaine used to do when he was talking to his teachers back in school.

"Yes, Blaine, I want to talk to you about your behaviour in my class today. You were extremely rude to me. Now, I am all for people having an opinion and sharing that, but not to the point of being rude."

"Yes, Mr Hummel, I am sorry about that, it won't happen again"

"You're correct it won't happen again, but Blaine, I still see that slightly smug smile on your face, I don't know if you have completely learnt your lesson." By now Kurt was stood right in front of Blaine, hand wrapped tightly around his tie, pulling him forward slightly, so their faces were a mere inches apart.

"Maybe, maybe I should be punished, Mr Hummel?" Blaine looked at Kurt through his long eyelashes, he knew exactly what they did to Kurt and was thrilled to see Kurt swallow heavily and release a very soft exhale of air at Blaine's suggestion.

"Hmm, maybe you should, maybe I should have you write lines, or maybe I should have you do me some favours, what do you reckon?" With each suggestion Kurt was pulling Blaine closer and closer until he was moving his lips against Blaine's with every word.

"I reckon I can earn your trust back with a few favours, I'll have you know I'm extremely talented with my mouth and tongue, would you like me to show you?" Kurt couldn't suppress the breathless moan that escaped his lips before he could even register what was happening, Blaine was on his knees unbuckling Kurt's belt.

Blaine grazed his fingers along the edge of Kurt's erection, Kurt moaning above him at the contact.

"Blaine, please, I need you to suck me"

"Anything you say, Mr Hummel"

He slipped Kurt's pants and boxers off in one swift movement and took the head of Kurt's cock into his mouth, sighing at the taste, a taste he had missed greatly. He started to suck gently on it running his tongue carefully around the head.

"God, Blaine, ungh! You're far too talented with that mouth of yours, don't you dare stop anytime soon." He ran his hands carefully through Blaine's gelled hair, laughing slightly to himself at the way his hands got stuck like they used to. That was one thing Kurt liked about Blaine being in New York, he had eased up slightly on the hair gel.

Blaine hummed around Kurt's cock. "Mm, Mr Hummel, I have no intention of stopping until I have your come dripping down my throat, don't you worry" Kurt nearly came just from that, but clenched his toes into the carpet under his feet willing himself not to come. It worked, just, he was able to take a few deep breaths to calm himself down enough to take himself away from the brink.

Blaine picked his pace up, sucking Kurt like his life was depending on it, his knees were starting to ache, but he ignored it in favour of continuing his activities, now sinking at a faster pace down on Kurt's cock, he could feel Kurt's knees start to buckle, he knew it wouldn't be much longer. With that he reluctantly pulled off of Kurt and stood up.

"Blaine? Wha?"

"Shh, while I was in the bathroom changing I got myself ready, I want you to fuck me in my uniform, hands and knees on the bed, make me yours Mr Hummel" Kurt didn't bother responding, instead he surged forward thrusting his tongue into Blaine's mouth.

"Get on the bed, now!" Blaine obeyed, getting himself comfortable, he took his pants off far enough that they were around his thighs. He felt the bed dip behind him as Kurt got in position. He knew this wasn't going to last long, they were both too worked up.

"That's it Blaine, I want you to take your punishment, and no back chatting me in class again, understood?" With this Kurt thrust straight into Blaine, not stopping until he couldn't push forward anymore, moaning loudly at the tightness now surrounding him.

"Move! Kurt! Fuck! I need you to move!" Kurt did something he had never done before, he raised his hand and slapped Blaine lightly on the ass, he was about to apologise when Blaine moaned at the contact, gaining confidence he did it again.

"That's Mr Hummel to you Blaine" He picked his thrusts up then, deciding he couldn't wait any longer, thrusting at a punishing place into Blaine, he kept his smacks to Blaine's ass, which Blaine moaned at every single one.

"God, Kurt, I'm so so close" Kurt grabbed the back of Blaine's blazer, in the back of his mind he was worried about creasing it, but in the moment he couldn't care less if he ripped the god damned thing.

"Come with me then, Blaine, ungh!" With that Kurt came deep inside Blaine, screaming his name into the apartment. Blaine screamed only a few seconds later coming all over their bed. He fell forward pulling Kurt harshly out of him, which both boys winced at. Before either of them could catch their breath they heard something drop on the other side of the apartment.

"Oh my god, I'm never going to be able to get that sound out of my head! That's my baby brother!"

Shit, they knew that voice.