Synopsis: Sneaking out with Tonks, Harry's found many uses to spice up their sex life. And find a new use for Argus Filch's office.
***
Harry Potter opened the door before him. Waiting for him in the caretaker's office away was the companion he had come to see. It was the third time he was doing this with her, and he was more excited than ever.
Nymphadora Tonks. Not your average girl and surrounded by lovely ladies like Hermione Granger, Cho Chang, and so many more, in normal circumstances she would have been overshadowed. But with her personality and quirks she had more than her share of admirers. She and Harry had flirted more than a few times and the first time they did it, it was so heated and passionate it surprised both of them. The second time was even better, he felt like a bad little boy getting away with something. Now he was just looking to see how many times the two of them could do it without getting caught.
Especially since they were in the caretaker's office. Argus Filch had been denied the use of caning bad students up to no good, but if he ever found them going at it, they were both curious to see if he would break. Alone at night with only a lamp on, it was making everything so fun.
Not that the two of them up to no good was really needed. Tonks was dressed up in a heavy black hoodie with a short little black shirt leaving virtually nothing to the imagination. With so emphasis placed on her legs, that was all he was looking at.
She laughed so hard she snorted. She was down on the caretaker's office already hiking up her skirt but now she crossed her legs. "You gonna be okay there Harry? Or do you need some moon magic to wake you up?"
Standing on up, she spun around. Harry stared at her. That short skirt didn't do much to cover her up already, but on the other side and clinging to her rear so tightly, her asscheeks were all but hanging out. Looking down at her lower body with a naughty grin, she started twerking her butt.
Harry didn't need a second invitation. Walking right on over to her, he slammed his hand on her butt, grabbing her sexy ass through that skirt. Growling seductively at him, she hooked an arm around his neck and pulled him into a passionate kiss.
While they were tonguing out, Harry had started humping her butt with the bulge in his pants. She was just as misbehaved, her panties were even tighter than her skirt, so much that it clung to the shape of her pussy lips. Moving the shape of her snatch over the edge of the table, she started humping the shape of the table. It was getting her so wet.
Harry yanked up her skirt. Her asscheeks were spilling through her little panties and he was all too happy to grab them, shaking them around in his hands. Feeling him manhandle her butt while he was still humping her rear with his youthful exuberance, she loved it.
There was something else he wanted too. They paused flicking their tongues on each other to gaze into each other's eyes for several long moments. Grabbing one of her cheeks especially hard, he slapped it.
"Mr. Potter, this behavior is rather inappropriate," she said, in a very formal and highfalutin voice.
"In that case, let me give you exactly what you want Ms. Nymphadora."
She hated that name, but right now she was acting right up to her namesake. Horny little bitch up to no good and coaxing him here in the middle of the night. Didn't stop her from shooting him a look but he didn't care. Harry would turn it into a pet name.
Before she could tell him off, he slipped his other hand down the front of her panties. Feeling her wet snatch, his fingers slipped very easy inside of her. What little annoyance she wore on her face suddenly broke as she began moaning like crazy. Poking his digits inside of her, Harry made sure to brush the underside of his digits on her clit as he worked her.
"Do you like that Nymphadora?"
She hissed through her teeth. "You're so fucking lucky you're cute or else I'd…!"
Her voice broke into a squeak when he fingered her just right, bringing her to climax. Bringing his dewy digits to his mouth, he tasted her sweet juices. Cupping her face with that same hand, they looked into each other's eyes before he slapped her ass real hard.
"I bet deep down you like it when I call you that, eh?"
She blushed. "W-well I…!"
He shushed her and said, "Don't be like that Nymphadora. Just relax as Mr. Potter works his magic."
Slipping his fingers into her asscrack, he probed her anus. Hot and moist from everything they had done, he knew what he wanted. Dropping his pants, he lay his boner up on her butt. Kissing her cutely on the forehead, Harry just said, "Try and keep your voice down Nymphadora. I don't want us getting in trouble."
She pouted and said, "Fine."
Grinning cheekily, Harry fit his cock inside her asscheeks. He was amazed at how easily he slipped inside her anus, they had really gotten up to it good in their first two romps. But fucking her butt was proving this third fuck would be a real charm.
***
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