Harry had a pleasant night's sleep, holding his fiancée. He was awoken shortly before six, when Tonks sneakily crept into his room, and gave him a morning blowjob. 'I want a belly full of Harry if this is going to be another boring train ride,' she informed him, as she straddled him once he was awake.

Hermione looked on at the coupling taking place next to her on the bed, and slowly masturbated. Once Harry came inside Tonks, Tonks pulled on her panties and skirt, and left the room, a happy grin on her face. Hermione licked Harry hard again, and then pulled him over her so he could give her her own creamy filling. Harry was happy to give her what she wanted, and a smiling Hermione got dressed, pulling her panties up high to make sure nothing leaked out.

Molly Weasley was glad to see the trio up early enough, and they ate their breakfast, then Harry and Hermione went back up to pack. Easy enough with the 'Pack' spell, it took less than a minute for all their clothes and assorted items to make it into their trunk. Hermione was nice enough to pack Ginny's stuff for her, while Harry gave the little Weasley a screw on her bed before she got dressed. While they waited downstairs for the Weasley males, his three bonded grinned at each other as they all had their pussies filled by their lover/Master. The kids were wearing their school robes, Prefect badges on them in Harry and Hermione's case, but Harry knew what was below them: tiny skirts, soppy panties, loose shirts, and their school tie. Tonks was wearing her teaching robes, but otherwise a similar outfit.

Finally Ron and the twins came literally crashing down the stairs, and Molly was shouting at her boys that they had to be more careful. Harry and his girls just waited with their trunks near the fireplace. Hedwig had returned the previous night and was stuck in her cage much to her protest, she had been flying back from the Grangers', as Hermione had sent a last letter home, telling them that she was now Harry's girlfriend and had made prefect. Crookshanks was also in his cat carrier, and was mewing angrily at being trapped.

'WILL YOU LOT COME DOWN HERE NOW, PLEASE!' bellowed Mrs Weasley, then saw the four already in the living room, 'Oh sorry dears,' she said, then waited for her boys to come running in. Harry saw Mrs Black's painting, still silenced, mouth inaudible insults at all and sundry, but everyone ignored the foul-mouthed canvas. The twins and Ron came running into the living room, their trunks and Ron's Pigwidgeon with them.

'We are going to floo to the platform, two at the time,' Molly told them. 'It is twenty minutes by foot, but there's no reason not to be efficient... Tonks, as a Professor you go first, take Ginny with you would you dear? The address is 'Nine and three-quarters, you remember?

Leave your luggage Ginny dear, Alastor and Arthur will apparate it over once everyone is there. Same goes for your pets kids,' she informed the others.

Tonks and Ginny flood out, and Molly sent the twins in. Then it was Harry and Hermione's turn. Harry hugged Hermione tightly, and Hermione kissed him after she said the address. Harry focussed on his lover instead of on the spinning fireplaces, and for once when they arrived, he was not shot out, but could take a simple step when Hermione let him go.

'I was wondering if that was the issue,' she told him with a grin, 'your Seeker reflexes are much too focused on all the fireplaces flashing by, so you instinctively try to reach for all of them, and when you arrive, you thus shoot out.'

'My brilliant girl,' Harry smiled at her, 'guess you'll have to kiss me every time I floo then.'

The last of their group arrived, including a certain black dog. 'Padfoot!' Harry hugged the dog animagus, and then Alastor Moody and Arthur Weasley popped next to them, with all their luggage.

'Nice dog Harry!' called Lee, as he walked up to his twin friends. The twins left with their comrade-in-pranks, and the other kids said their goodbyes to the adults as they got on the train.

'Ginny, try to find us a compartment will you?' said Harry, then looked at his best male friend. 'Ron, there's Lavender... why don't you help her get her trunk on the train and ride with her this time? Hermione and I have prefect duties anyway so it'll be a while before we can join you, and this is your chance to make her see what a great guy you are.'

Ron gulped, 'thank you mate, I'll do that,' and he rushed over to help Lavender get on the train. The blonde smiled at Ron, and Ron gave Harry a thumbs up as he helped her into a compartment. Harry and Hermione dragged their trunks and pets to the compartment Ginny had chosen, and saw a girl sitting there at the window. She had waist-length dirty-blonde hair, very pale eyebrows, and the largest eyes Harry had ever seen. She had an otherworldly look on her, and Harry wondered if she was fully human.

'This is Luna Lovegood,' Ginny said, a little hesitant, 'she insisted on joining me. She's in my year, in Ravenclaw.'

'You're Harry Potter,' Luna said in a dreamy voice.

'I know I am,' said Harry. Hermione laughed a bit, and Luna turned her pale eyes on her instead.

'And you are Hermione Granger, future Lady Potter.'

'How do you know that?' asked Harry.

'The nargles told me,' Luna said, standing up. She took off her school robe, and showed she was wearing a thin shirt under it, and a skirt. 'Look Harry, no bra,' she said, raising her shirt up, and revealing her milky white breasts. 'I was not sure if you wanted me to wear panties or not, so I have them in my pocket for now.' She flipped up her skirt, and flashed her hairless pussy at Harry. 'Do you want to bind me now, or after your Prefect's meeting?'

She smiled at him, and Harry stood there gaping like a fish.

'Luna! Put your clothes back on!' hissed Hermione, 'what are you playing at!'

Luna put her skirt back down, and let her shirt cover her breasts again, 'oh it's all right Hermione, I don't want to replace you. I am merely interested in being a Consort to House Potter, and thought Harry might like to get it over with.'

'Hermione, let her be,' Harry ordered his witch, then smiled at Luna. 'We'll talk about this when Hermione and I get back from the Prefects' meeting. I am not opposed to the idea Luna.' Luna beamed at him, and picked up a newspaper with The Quibbler printed on the top.

'Right, we have to get going,' Harry patted Hermione's bum through her robes, 'the Prefect meeting is in a bit. Gin-Gin, can you make sure Tonksie finds the right appartment when she's done with teacher stuff? Luna, I'll see more of you later.' He winked at the girls, then the train began moving as if it had waited for them. As Harry and Hermione stepped outside, they saw Neville enter a compartment a few doors down as one of the last students. They went to the front of the train, where the Head Girl and Head Boy were waiting for the prefects.

'Unbelievable,' Harry muttered as Hermione and he returned to the compartment, 'guess who they made Slytherin prefects?'

'Malfoy and Parkinson?' asked Ginny.

'Got it in one. Dumbledore must be out of his mind,' Harry angrily muttered, and sat down. Hermione snuggled up to him, and was caressing his thigh through their robes, when the door to their compartment opened.

'Wotcher kids, it's your DADA hottie,' Tonks grinned as she stepped inside, then saw Luna. 'Oh, I mean, it's not –'

'Hello Professor Tonks,' said Luna, smiling at her, 'what's it like being a Consort to Harry Potter? I bet his cum must feel wonderful inside you. I have asked him to bind me, but he has yet to do so,' she pouted.

'Wha–?' Tonks turned to Harry, who shrugged, 'no idea Tonksie, she just knows these things apparently. Luna, do you know exactly what you're asking me?'

Luna stood up, and waved her wand at the door, ' Colloportus, Silencio ,' she locked and silenced it, then took off her shirt and stepped out of her skirt, standing naked in the middle of the compartment. She raised her wand, 'I, Luna Celeste Lovegood, swear to love, honour, and obey Harry James Potter, Lord Potter and Heir Black, until my death. Now Harry, please take my virginity before I lose my nerve.'

Harry looked at his bondeds, and saw only confusion, then at Luna, and saw a tear in her eyes as she seemed to fear he would reject her, 'very well, I accept. Hermione, Tonksie, Ginny, you girls keep yourself occupied while I get to know my Luna, okay?'

Hermione was the only one who seemed to hesitate, but she said 'yes Harry' after a moment, and pulled Tonks down to her for a kiss. Harry stepped out of his clothes, and sat down on the other bench, then beckoned Luna over. 'Are you a virgin Luna?' he asked her, pulling her onto his lap, and slowly fondled her small breasts.

'Yes Harry, I've kept myself fresh for you,' Luna said dreamily, melting into his arms, 'the nargles told me you would accept... do you want me to give you a blowjob Harry? I've been practising with cucumbers over the summer.'

'I'd love one Luna,' Harry replied. Luna got off his lap, and Harry undressed, then sat back down. Luna knelt before him, and caressed his meat, 'you're rather larger than a cucumber Harry, so I don't know if I can get you all in yet. I promise to learn over the year,' she swallowed his cock head after that, and began slowly humming around him. She had a pretty good technique for someone just starting, and didn't have to be told to pay attention to his balls at well.

On the other bench Hermione and Tonks were tearing at each other's robes, and an already nude Ginny knelt down next to Luna, and began caressing the little blonde's breasts as she blew Harry.

'Mmm, you're a natural Luna,' Harry smiled at her as he caressed her long hair, 'why don't you raise your bum? Ginny can lick your little arse and get you ready for the next round while you keep doing what you're doing now.'

Luna lifted her butt so she was on her hands and knees, blowing Harry as Ginny knelt behind her, and began tonguing her virgin arse. The erotic sight combined with Luna's tongue work brought Harry to the edge, and he warned her 'here it comes Luna,' then filled her mouth and throat with his cum. Luna swallowed expertly, then suddenly tensed as Ginny fingered her virgin cunt while the red-head was still lapping at her arse, and Luna came with a dreamy 'Oooooooooooh'.

She took a little while to come back to earth, then looked back, 'thank you Ginny, that was very nice.' She again began licking Harry. Harry looked over at the other bench and saw that Hermione and Tonks were in the sixty-nine position, and he quickly grew hard again.

'Luna, come and sit on my lap... since it is your first time you may feel a little discomfort, but just keep going okay?' Harry instructed her, and the strange little blonde released his dick with a pop, then stood in front of him with her back to him, and slowly lowered herself. Ginny's helpful hand reached between them, and guided Harry's cock to Luna's arse. Luna felt Harry's meat poke against her entrance, and bit her lip as she forced herself to relax, lowering herself on his meat.

'Oh.. oh my I feel so full,' she said dreamily, looking up at the ceiling, 'Mmmm Harry a girl could get used to this. I cleaned myself this morning and have not eaten since, do you like how it feels?'

Harry reached around her thin torso, and began fondling her breasts. 'You feel wonderful Luna... do you really want to be my consort?'

Luna began slowly raising and lowering herself, letting her arse get used to the new intrusion, 'more than anything Harry... House Potter if you please. ' Harry loved the tight feeling of her arse on his cock, and gradually increased his thrusts inside her as he played with her breasts. Ginny crouched in front of the couple, and was licking Luna's cunt as she took Harry in her bum.

Hermione and Tonks had eaten each other to a climax, and were a tangled mess of sweaty girl on the other bench, gazing at the hot scene just across from them. All too soon Luna began to shudder, 'Oh my... Harry I do love you,' she calmly said, then her eyes rolled back, and she came. Harry also shot his cum up her arse, and gently laid her on her back once he recovered and had pulled out of her.

Ginny began cleaning his cock up, and by the time she made him hard again, Luna was awake again and smiling at them, 'that felt wonderful Harry. I have never taken anything up there yet, but I think I might like the feeling even more once I am a little more stretched out. Please, take me completely now?'

Harry leant in for a kiss, and lied down over her. Ginny guided his cock to Luna's sopping wet entrance, and Harry slid in, until he reached her barrier.

'It will hurt me a little bit, but you should push through, and just begin fucking me hard,' Luna said in a light trembling voice, 'I will cry but it will be over before I know it, and then I will only be thanking you for not pausing.'

'Are you absolutely sure Luna?' Luna nodded, and Harry rested his hands on her shoulder, then pushed through her barrier all the way, and began fucking her hard. Luna whimpered and bit her lip as her barrier was broken, and sniffled a little, but after only a few tears she began pushing back, and wrapped her arms and legs around Harry.

'Oh yes, oh yes Harry... I love you Harry... make me yours...' Luna panted as Harry claimed every inch of the little blonde's cunt, then Harry groaned, and his cum filled up her womb and cunt. Luna shuddered, and came as well at the new feeling. Ginny, Hermione, and Tonks saw a soft magical glow surround Luna, as she passed out.

Harry rolled the well-fucked blonde of his lap, and Ginny dove in to clean him up. As he stroked her hair, Tonks stood up and with a shrug, began dressing again. Hermione followed her actions.

Ginny moved from Harry to Luna, and the little blonde woke up again at Ginny slurping Harry's cum out of her cunt. 'Now stop that Ginny, that is mine. Give it back,' she admonished her friend, and Ginny kissed Luna, snowballing the cum back to the little blonde who had earned it.

Harry began dressing as well, and after a little more fun, so too did Ginny and Luna, Luna putting on her panties to keep the remains of her present in place . Harry dug in his trunk, and took a ring. 'Luna Celeste Lovegood, with this ring I bind you as Consort to the House of Potter,' Harry smiled at his latest girl as he put the Potter ring on her finger. 'Remember, call me Harry unless we're alone and you want to call me something else,' he added an order, to prevent Luna from calling him master in public. Luna beamed, and spent a lot of time staring at her decorated finger.

'Harry, what was that glow?' asked Hermione after a while, when the four girls and their man were resting, watching the landscape pass by outside the window.

'Oh, that was the bond,' half-answered Harry. 'Don't worry about it Hermione, it's all normal. You know, usually by now we have the routine by the Three Little Gitlets?'

As if on cue, someone tried to open the door, but failed. 'Let me Harry,' Tonks cast the unlocking spell, and the door opened to show Draco, flanked by his book-ends Crabbe and Goyle. Pansy Parkinson was also standing behind him.

'Locking the door Scarhead? That is not allowed, I think that earns you a detention with Filch. Oh and ten Points for being in a compartment with a Mudblood, a blood traitor, a lunatic, and – who are you? ' Draco asked as he saw Tonks for the first time.

'Professor Tonks,' Tonks drily replied, 'and who do you think you are?'

'No – noone,' Draco tried to back out, but bumped into Goyle and Crabbe who were blocking the door.

'Noone Mr Malfoy?' Tonks walked up to him, and stared him down. She morphed her face to have sterner features, copied after Professor McGonagall, and Draco actually whimpered. 'I'll have words with your Head of House and the Headmaster on the abominable behaviour of one of his prefects. Now I suggest you three head back to your compartment. I'll pretend you never came in here, so no points or detention – consider yourself lucky I "didn't hear" your slurs against Lord Potter and his bondeds.'

'Lord Potter? Who? Scarhead? He's nothing! When my father hears about this –' Draco began, and Tonks fired a fire cracker from her wand that exploded with a bang .

'Ten Points from Slytherin Mr Malfoy,' she said. 'Want to make it more?' Draco ran off, his tail between his legs. Parkinson hesitated, and Harry looked directly at her.

'Pansy, a warning. Draco is not going to be happy this year, and neither is anyone who sticks around with him. I am giving you this one chance, if you ever want to sever ties with him, just let me know. But should you use the M-word or another racial slur any time this year, your chance will pass.'

Pansy began to say something, then hesitated, then finally nodded, 'I will keep your warning in mind Potter. Enjoy your train ride.' And she went back in Malfoy's direction.

'That. Was. GREAT!' exclaimed Harry, hugging Tonks from behind as the door closed, 'I'm going to love having you as my teacher Tonksie!'