Hermione was having a real erotic dream. She was walking on a cloud, naked, when she saw her Harry in the distance. He called her over, and wrapped her in his arms.

'I love you Hermione,' dream-Harry said, and deeply kissed her. Then he began caressing her body, making her feel loved all over. She felt his hands caress her breasts and pussy, and moaned softly. Then she felt Harry lie down over her, and something pushed its way between her pussy folds... wait a second that didn't feel all that nice, she was sore down there... why would she dream that?

Hermione opened her eyes sleepily, and saw Harry's torso hovering over hers, as he slowly thrust his hard cock in and out of her.

'Harry? What – ooh that feels nice – what are you doing?' she asked, rotating her hips and pushing back at him instinctively.

'Hey babe,' Harry smiled at her and gave her a quick peck on the lips, 'just giving you a good morning screw.'

Harry gradually increased the pace of his thrusts inside her sensitive pussy, and Hermione was starting to feel really good... who knew sex was this wonderful?

Then a thought occurred to her sex- and sleep-addled mind, 'Morning? Oh – oooh! – oh Harry, what time is it?'

'Unh,' Harry grunted, as he pulled her bum up a bit to change the angle in which he was pushing in her, 'it's – unh – it's almost seven... oh Merlin you're tight.' He was slamming hard in his lover, and with the new angle hit that special spot on the top of her tunnel that was driving Hermione wild.

'Oh Harry... we're going to get caught... OooOOOooooOOooh...' spasming, Hermione came hard on her lover's cock. Harry slowed down a bit, letting her ride down her orgasm while he kept sliding deep in her with long strokes, and then his own orgasm approached.

'Here it comes Hermione... take it all baby...' and he began spurting his seed inside her hot womb.

'Oh no Harry... don't come in me again,' Hermione mumbled, but she was still coming down from her hard cum and didn't have the strength to protest further. Finally Harry stopped shuddering inside her, and he pulled out of her, lying down on his side watching her.

'You are so fucking hot Hermione...' he leant in to steal another kiss, and Hermione eagerly accepted his tongue in her mouth.

Then suddenly, 'Pup? Breakfast is almost ready. Take a quick shower and... erm... wake up Hermione, and the other kids, and we'll see you downstairs all right?' Sirius called through the door, and they heard him walk away again.

'Oh Morgana and Maeve... he knows! Harry, he knows!' panicked Hermione, 'what if Ginny does? Oh of course she does, I have not slept in my own bed, oh no, Professor McGonagall is going to be so disappointed...'

Harry blinked, then laughed, 'Hermione, stop worrying! You know Ginny'd sleep through a Bombarda being fired next to her, so all you need to do is mess up your bed some and she'll never know.' Hermione tried to get up, but Harry pulled her back to him, 'not yet babe... you need a shower as much as I do. Come on, we'll be quicker if we share one.'

Somehow Hermione doubted that, but she let Harry pull her into the attached bathroom. The warm water did feel nice, and it was good feeling clean again... but Harry was extremely distracting standing behind her and insisting on washing her breasts and pussy... not to mention she felt his hard cock press against her bum again.

'You made me all hard again Hermione...' Harry said in a teasing tone, then licked her ear lobe, 'maybe you can help me out?'

'Oh no Harry... not again... please I am sore down there,' Hermione protested, squirming under Harry's tongue and roving hands.

'Hmmm... how about a blow then?'

'What? No! That is... demeaning to women!' Hermione pulled away a bit, and stared at her lover.

'You didn't object yesterday, why the sudden change of mind?'

Yesterday? Oh damn you Tonks , thought Hermione, then with steeled resolve: 'All right then Harry... but it has to be quick... and please don't come on me okay?'

'Promise, I won't come on you,' smiled Harry in response, and Hermione knelt in front of him. Hesitatingly she took his hard cock in her hands, and stroked it softly. Then she extended her tongue, and lightly licked the top. Apparently that was the right thing to do, as Harry moaned. Feeling a little more reassured, Hermione wrapped her lips around Harry's hard organ, and lightly sucked him inside.

'Use your tongue babe... come on, just like yesterday,' Harry instructed her, as he placed his hands behind her head, locking her in place some. Hermione decided she and Tonks needed to have a long chat and soon, but followed Harry's instructions and licked his dick with her tongue, as she tried to work it further inside.

With guidance from Harry's hands, soon her head was bopping up and down his shaft, and Harry was grunting. Then he said 'Oh man here it comes...' and Hermione tried to pull off, but Harry pushed her head towards his crotch and he shot ropes of thick cum in her mouth. Hermione had to rapidly swallow as her mouth was filled to capacity, until Harry finished and finally let go.

'You jerk! I said you couldn't come on me!' she huffed at him, after rinsing her mouth out a bit with the still-running shower water.

'I didn't,' Harry grinned, 'I came in you, not on you. I'll go get dressed and get Ron, you'd better hurry with Gin-Gin,' and he stepped out and began to towel off.
Hermione was fuming, but he was right... she never said he couldn't come in her. Stupid Tonks , she thought, as she stepped out and also towelled off. The taste of Harry's cum was not that pleasant, warm and salty, but it was not exactly horrible either. Stupid Tonks, getting her into this.

By the time Hermione had dried herself, Harry had left. She picked up her clothes scattered in his room, and decided they were a loss... so she quickly ran across the hall dressed in her towel, and dumped her clothes in the clothing hamper in her and Ginny's room.

Ginny was still sleeping indeed, so Hermione quickly messed up her bed and got dressed, then shook the littlest Weasley awake.

Breakfast was awkward. Hermione had trouble sitting from last night's – and this morning's – activities, and then Harry dared ask her if anything was wrong in front of everyone! Her reply that she pulled a muscle exercising was apparently hilarious, and Sirius Black, Nymphadora Tonks, as well as both Weasley twins nearly suffocated in their drinks. The other Weasleys seemed ignorant, fortunately. As for Remus Lupin, he just read his paper without comment.

After breakfast she cornered Tonks in a quiet section of the hallway. 'Tonks, you – you –' she huffed in indignation, not sure how to begin.

Oh damn, she's pissed I took a slice of Harry , thought Tonks. 'Hermione, I'm so sorry... he just came on too strong. And boy does he have a nice package... I haven't gotten laid like that since Charley Weasley graduated!' Tonks smiled at the thought, she and Charley had gotten together in her fourth and his fifth year, and they'd had a lot of fun over the next two years. After he had left Hogwarts, she'd been on a dry spell with only an occasional awkward bar hop screw to tide her over... until Harry. 'Damn girl, your boyfriend is so talented... if I weren't on the pill, I'm sure he'd have knocked me up!'

Hermione paled... her parents were Catholics, and she had never gotten a prescription to the pill... and Harry definitely wasn't using any protection. 'Pregnant?' she squeaked, then pulled Tonks by the shirt to her, 'I need to get to a pharmacy fast! Tonks, take my form!'

Tonks made the connection, 'damn girl, how can you be that irresponsible? Okay, I'll cover for you. Just let me tell the others an emergency came up. You just run off now, and I'll change in your form upstairs.'

'Thanks Tonks, you're a life saver!' Hermione kissed Tonks on the cheek, and rushed out the front door. There was a pharmacy a few blocks away, hopefully they'd sell morning after pills...

Tonks had made up an excuse with Remus and Sirius, and then snuck up to the girl's room to change into Hermione's form and clothes. When she returned downstairs in her Hermione form, she only found Ron at the table, still stuffing his face, and Molly Weasley, washing up.

'Oh Hermione dear, Sirius is having a little chat with Harry now. Why don't you help Ginny collect the wash?' ordered Molly. 'Ronnie, another plate dear? It does a mother proud to see such a good eater,' she beamed at her youngest son. Tonks went looking for Ginny. Doing house work was not exactly her idea of a good time, but she did owe Hermione a bit so might as well do her chore.

Ginny was collecting the girls' clothes from the hamper, and asked her if she could get the boy's stuff, so Tonks went to Ron's room. The room was an absolute mess, and she quickly hopped in an out to get the clothes. Ron apparently hadn't figured out hygiene yet, yuck. She went on to Harry's room, but the door was locked. Intrigued, she put her ear on the door.

'So err yeah pup, the time comes when you begin to notice girls that way... or yeah you already did,' she heard Sirius say, and stifled a giggle.

'You're trying to give me the talk. Are you serious?' protested Harry.

'Always pup!' Harry groaned, and Sirius continued, 'okay, bad pun. Yeah this caught me a little by surprise, I mean I didn't expect you to be shagging Hermione already... good job by the way pup! The bookish types tend to be wild cats in bed –'

Having heard enough, Tonks went back to Ginny and together they went to collect the wash from the other rooms. Tonks found it hard to contain her mirth, Harry was actually getting The Talk from Sirius!

About an hour later the wash was in the magical washing machine, and Tonks was lounging around in the living room waiting for the real Hermione to return, when she felt her tits get grabbed from behind. She turned around with wand ready, but found a smiling Harry looking at her.

'Wotcher Harry, you had a pleasant chat with Sirius then?' she said, dropping her wand back in the holster. Harry blinked, then his expression changed to a smirk.

'Yes Hermione , and now it's time for what you promised me earlier... you coming?' He shot her a wink, and went up the stairs.

Hmmm... another round of Harry? Well it's Hermione's own fault for taking so long , Tonks justified it to herself, as she followed him up the stairs to his room. 'Remind me Har, what was it again I promi –' she began to ask as Harry closed the door, but then he pushed her against it with a deep kiss, while he began pulling on her clothes.

'Get your ass naked you dirty witch, I'll come for you in a sec,' smirked Harry at her, as he gave her a hard spank on her bum and let her go. Tonks yelped, and rubbed her sensitive butt cheek as Harry stepped into his bathroom.

Dammit Hermione what did you get me into this time? Tonks thought, but she quickly stripped down, and lied down on Harry's bed, in a sultry pose, 'you coming Har?'

Harry stepped out naked, wearing nothing but his grin . 'Looking good my little slut,' he said, and sat down on his chair, 'I want you over my lap, bad girls get a good spanking.'

Tonks paled. 'Sp– spanking? No, not that Harry...'

'You agreed to it earlier, remember? Now that's twenty spanks, and every time you protest it is five more. You have until the count of three to get over my lap. Three, two –'
Tonks jumped off the bed, and got into position over Harry's lap. 'Good girl,' he gave her jiggly bum a soft slap with his right hand, and placed his left hand on the small of her back, locking her in place.

Then his right hand came down with a hard spank on her left cheek, getting a squeal of surprise from Tonks' lips. The right cheek quickly followed, and Harry began an alternating pattern. By the fifth spank, Tonks was squirming and bucking on his lap, trying to wriggle away, but Harry was relentless. A few spanks later Tonks began crying and shaking, begging him to stop.

'Nineteen,' smack! 'and twenty,' smack! 'good little witch,' Harry grinned, still holding her in place. Tonks's butt cheeks were bright red, and she was sniffling. 'Good little witches get a reward,' Harry said, and pushed two fingers in her cunt, which despite – or because? – the abuse was sopping wet. Harry's fingers slid right into her, and as his thumb scraped her clit, Tonks came with a deep moan, shuddering over his lap. Harry pulled out his juice covered fingers, and slid them up between Tonks' red cheeks, probing her tight rosette.

'No! No, no not that Harry!' Tonks sobbed as she realised his intent, but had little strength to stop him. Harry pushed his finger in her tight anus, it opening reluctantly under his insistence, then added the second finger, lubricating her rear with her own juices. Harry finger-fucked her virgin arse, as his other hand reached under her and roughly tweaked the first nipple he found. Tonks felt his hard cock press against her stomach, even as her own – or was it Hermione's? – body betrayed her by making her feel great under Harry's assault.

Suddenly he pulled his fingers out, 'On your hands and knees on the bed, right away,' he ordered her, and Tonks scrambled to obey. Climbing on the bed behind her, Harry pushed his hard cock deep in her pussy. Relieved, Tonks began pushing back, as Harry fucked her deep doggy-style, but just as she was really getting into it, he pulled out, and pushed his hard thick cock against her tight ring.

'Please not that Harry, fuck my pussy, or my throat, anything but that...' Tonks feebly protested, still sobbing slightly from the hard spanking earlier. Harry didn't listen, and pushed his cock forward. Tonks' little arse hole expanded, and the head of Harry's cock slid inside, Tonks' ring closing hard around it.

'Oh Merlin this is the tightest ever,' Harry grunted, as he pushed deeper in with a long stroke, then began slowly pushing in and out of her, slapping his pelvis against her sore bottom. One hand rolled her clit between his fingers, with the other hand he pulled her up by her hair until she was nearly standing, and he whispered to her 'You are mine... for now and forever. Now cum for me baby as I mark your last slutty hole as my property...'

Starting to fuck her in earnest now, Tonks' sobs ended as her lingering uncomfort changed to immense pleasure. 'Oh yes Harry I am yours, always yours, only yours... take me master,' she whimpered, and as a soft magical glow surrounded the two, Harry exploded in her rear, filling her intestines. Harry collapsed across her back, and slowly slid out of her. After a little pause he rolled her towards him, and kissed her tears of her face.

Tonks whispered, 'I love you Harry,' and fell asleep.

Tonks woke up a while later from the sound of the shower running, and slowly came to her senses. Oh damn, that was intense , Tonks thought, and shakily got to her feet. Damn, Hermione! was the next thought, and she rapidly got dressed, and rushed to the front door.

'Dammit Tonks, I've been waiting for an hour!' huffed Hermione, stepping out from behind shelter as she saw Tonks leave the house, then she took in her untidy appearance, 'you slut. Did you fuck my Harry again?' Hermione angrily said, stepping up to Tonks' personal space. Tonks shifted back to her own form, and backed away slowly.

'It's not like that Hermione... he's just so powerful... I can't say no!' she whimpered at the younger witch. The loss of her anal cherry had taken a lot out of her, and she couldn't bring up the energy to fight Hermione now, 'listen... how about we call it even? You owe me nothing in return, and in exchange you forgive me for fooling your boyfriend?' she tried, and Hermione stopped advancing on her.

'Well... okay then. But no more pretending to be me!' Hermione huffed. Tonks thought that was a little hypocritical of the young witch since she had been the one who had instigated both swaps so far, but quickly agreed and apparated away. She needed a long, uninterrupted hot bath to recover.

Harry stepped out of the shower, whistling.
Thank the Founders Tonks is so damn gullible, that was the tightest hole I've ever fucked so far. And now I can definitely get Hermione to give up her bum as well... as long as they don't realise I know about the swap, I can keep playing them against each other, Harry thought as he towelled off.
Hermione's bum tonight, and then I'll see what else I can get them to do for me next. I wonder if Tonks is even aware she swore a magical loyalty oath to me... even if she does find out that I know, she can no longer ever refuse me now.

A very content Harry Potter left his room to go grab some late lunch