So, a while back I had proposed a one-shot idea involving the Harry Potter series where Harry and Luna were a married couple working both as professors at Hogwarts, and because Luna is Luna, the two have a very interesting sex life just because of Luna and her antics that seem to be brought up in the fandom. She's an oddball yet you can see her doing these odd things that you may only see in fantasies or the kinkiest of pornographic films. Because Luna doesn't do normal normally, she prefers the abnormal and exciting. That's the reason in the one oneshot I did a while back she transformed Harry into a hentai tentacle monster to ravish and sexually break her because she's into that. Also, because magic allows her to live out her wildest fantasies.

What I'm going to do in this installment for the repository is revisit that tantalizing story, mainly actually do the scene because previously I had done a fade to black transition. So, I'm just basically going to copy and paste it and actually do the lewd scene. Then what I'll do is since that would essentially just be a copy and paste job, I'm going to make a new addition to the concept, that being that Luna just likes doing kinky stuff with her husband. So that means one more scene with a different scenario too.

Title: [undecided]

Rating: M. Hard M similarly to the other explicit chapters I've interned here. Lewd things ahead.

Pairing: Harry Potter/Luna Lovegood.

Summary: Harry and Luna Potter are professors at Hogwarts. As a married couple working in the same work environment, it's expected by many that the two will flirt and use public displays of affection quite regularly. However, to those that know them best, they know Luna is more than just an aloof woman who says odd things; she, more often than not, likes to do strange things in bed with her husband, and he's more than willing to participate in her nymphomaniac fantasies.

Disclaimer: I own nothing other than my copy of MS Word and my desktop. Harry Potter belongs to JK Rowling. I only own this concept's iteration, and all references belong to the original rights holders. See the foreword for the full disclaimer.

WARNING: This chapter contains sexual content of a lewd nature between two consenting, albeit fictional adults. If you are not comfortable with lewd acts between two adults, please proceed to the next entry in this repository. If you are, welcome aboard.

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Harry's life had always been strange thanks to the existence of magic and the fact that he was a wizard all along and not some kind of 'freak' like his uncle thought him to be. His life became even more strange with the marriage between him and one Luna Lovegood. Luna was an odd girl, but her oddness grew on him as the two met more and more often over their school life. Eventually, the two of them graduated from Hogwarts in their respective classes, although many believed that surviving and defeating Voldemort would qualify enough as a graduation itself.

Shortly thereafter the two of them got married and enjoyed a very comfortable life together. Five years after their graduation now Headmaster McGonagall had approached the two of them with a job offer: Harry a professor position in the de-jinxed Defense Against the Dark Arts, and Luna a professor position of Potions as Horace Slughorn was retiring the following year. The two jumped at the task and have enjoyed three years of gainful employment since.

Harry sat in his office going through the unfortunate monotony of grading reams of parchment his students submitted to him for homework. Some were fairly well-written others… he had to question if they knew the English language or not.

"Harry, I need you to come down to the dungeon to assist me with something," the voice of his wife requested. He lifted his head in time to see the Patronus of his beloved vanish into silver, glowing wisps.

He made his way into the Dungeons, previously used by Snape when he was still around. Before Luna had taken this position, it had been his most hated place in the world, now it was his second favorite. He entered the classroom to see his beloved cleaning up the day's potions.

"Harry, I need you to help me dispose of that cauldron over there," Luna pointed at a large cauldron which contained an oddly red potion in which something seemed off about it.

"What is it?" Harry asked.

"Today's classwork. I've already graded the samples that were submitted."

"So, you called me down here just so that I could carry things?" Harry asked in deadpan.

She cozied up to him, leaning into the crook of his neck. "You know you love me."

"I never said I didn't."

Harry picked up the cauldron and felt it slosh around. "What's in here, exactly?"

She paused for a moment before listing off, "Let's see… Dittany of Stamina, not to be confused with Pepper-up. Polyjuice contaminated with octopus. Lover's helper."

"Wait… They aren't all mixed together, are they?"

"…No?"

"You know there are regulations for a reason on mixing potions. You never know what will happen!"

Without warning, Harry tripped and fell backward, the potion spilling over him. The hair on his arms started to stand on end as he started to feel weird. His vision started to swim as his limbs began to elongate and resembled boneless limbs. His fingers began to resemble tentacles and they weren't the kind he would have seen on cephalopods. His eyes drifted to his wife and his eyes hazed over as he felt a desire to ravish every part of her all at the same time. He lunged at her and ripped away her clothing. She squealed, but something about it felt off.

His tentacles started to wrap around her legs forcibly spreading them apart as two others coiled around her perky breasts, the tips of which coiled around her nipples and started to pull at them like one would to a milking cow to get milk to flow. This caused her to moan. One other tentacle split open to show some kind of sucker which quickly covered her clitoris and started to suck on it, causing her to moan out even more. Luna's arms were held behind her back in a slimy yet firm grip as she looked to see more tentacles appear in front of her in all shapes and sizes.

Four very quick tentacles with needle tips lanced out and embedded themselves in different places on her body. The first was in her neck, the second and third were in her quickly stiffened nipples, and the third in her clitoris – the latter's sucker moving aside momentarily for this to happen. Simultaneously they injected a fluorescent looking fluid into these places immediately causing them to heat up and that heat filling her body. Once the injection was complete, they retracted and the clitoris sucker was back in its place. As soon as its slimy surface came in contact with her bean she came violently. She knew what the liquid was now, it was highly potent aphrodisiac serum. Her pussy began to leak vaginal lubricant.

Two sucker type tentacles with tongues opened up and encompassed her nipples. The lips sucking while the wet tongues twisted and traced around her nipples. As they sucked, she could feel her breasts warm up and start to grow slightly. A tentacle with a flat side and innumerable bumps started to reach between her ass and snaked its way down past her anus and pussy lips. Once finding her baby hole it started to secrete lubricant and rubbed against her two holes. Her over-aroused state causing her to leak more fluids from her nethers and her legs to shiver in pleasure. She moaned louder and louder as her body was ravished by the multiple manipulatable tendrils that did all sorts of pleasurable things to her body.

Hearing her moans, Harry presented a new tentacle to her face. It split open in four petals and showed three new appendages inside. Two were hollow and thin where the remaining one was a tentacle appearing to have the head of a normal human cock. The two hollow, thin tentacles snaked their way up her nostrils and started to secrete a mixture of an aphrodisiac mist and oxygen causing her to be all the more aroused and sexually sedated. As her mouth opened to gasp as the thin tentacles snaked their way into her nasal passage, the unique sensation feeling as invasive as it did interestingly pleasurable to her, the cock-headed tentacle took its opportunity to snake its way into her mouth and started to piston slowly at first. As it thrust forward the four-petaled part of the tentacle inched closer until it latched to her face and fully sealed her mouth and nose, yet she could still breathe thanks to the thin ones in her nose. Her tongue was forced to lick the underside of the invading member as it slid down her throat. The aphrodisiacs had some kind of anti-gag suppressant as she welcomed the invader down her throat as it penetrated her esophagus.

Harry, in his frenzied state, felt that his mate was aroused enough and retracted the lubricated grabber and used his many arms to manipulate his wife's willing body in the air so her arms were compressed against her swollen tits to make them look larger and spread her legs, bending the knee to allow for easy penetration. Her pleasured mewls through the thorough tentacle gag still seeped through the air. She looked down and saw two new soon-to-be invaders of her body. The first pointed at the entrance of her pussy was a (comparably) massive tentacle in the facsimile of a horse cock. The second one pointed at her chocolate starfish was what appeared to be a multi-cockheaded tentacle with head on top of head on top of head to make a ribbed chain. The one aimed at her anus pressed up against her hole and wriggled as it spread the slimy tentacle lube the entrance and without waiting pressed in.

She yelped out in muffled pained pleasure as what felt like a never-ending penetration as each ribbed part of the tentacle stretched her hole open before entering, allowing it to relax just enough before another invaded right behind it. It continued to snake through her guts slowly thrusting in and out to gain momentum. When it had apparently reached her stomach, it ceased advancing but didn't stop penetrating her rear. She looked down again to see another tentacle with a split down it approaching her hole. It entered slowly and once in a few inches split apart spreading her pussy open like a speculum. It was then the massive tentacle-cock of her beloved pressed against her hole and started to slowly push. She now realized why; it was preparing her. Once the head of the faux horse tentacle was inside of her, it retreated and was then rammed in full force. She felt it immediately as it made it way right to her cervix in one push, the medial cock ring rubbing against her g-spot. She cried out in pained pleasure as it did. And then, they all started thrusting at irregular intervals.

Two of those slimy, flat, bumpy tentacles returned and started to fondle her breasts covering them in aphrodisiac slimy lubricant. As they did her nipples started to leak milk. At first it was a few drops, but then she was spraying pressurized streams of milk into the suckers as they greedily sucked it away. The fluid that she had been injected with was causing her to lactate as if she were pregnant. When one nipple would spray milk, the hardened teat's nerve endings would light on pleasurable fire and the pressure that she had felt in her breast subsided momentarily before it returned. Her mammary glands were being hyperstimulated to produce unprecedented levels of breast milk.

She gazed down to see a new tentacle waiting near her pussy, this one was different. It was bumpy like anal beads but much smaller. Her pussy and the fluids the penetrating tentacles were all it needed as it suddenly snaked its way into her pee hole sealing the only other orifice she had. It started to penetrate her as well, pushing all the way up to her bladder. She looked to the face of her lover to see just how much he was enjoying this. The sloshing of their mixed fluids and the scent of debauchery was intoxicating. Two smaller tentacles opened near her ears and started to caress her ears including the ear canal, the slimy sound of writhing tentacles all the louder now.

She moaned and groaned, yelped and mewled as she was thoroughly penetrated in every hole. One final tentacle wrapped around her eyes, while slimy it blindfolded her with its flat surface. But the blindness didn't last long as her vision was filled with lights moving in a hypnotic pattern, lulling her deeper into a sea of pleasure. Without proper vision she could feel everything. Every stretch of her flesh as her pussy, ass, urethra, and mouth were welcomely violated. She could feel the tentacle down her throat finally enter her stomach and start to writhe against the one that had made its journey up her ass. Luna was in absolute bliss and it felt like it was never going to end.

Suddenly, her lover sped up his thrusting as juices squirted all the more from the both of them. She felt a new change in the massive faux horse cock tentacle in her pussy. From the center of it four small tentacles penetrated her cervix before stretching it out and when it felt like her lover could hold on no longer something travelled through that tentacle, causing her pussy to open more momentarily as what felt like a pitted spherical tentacle entered her womb. As that happened her pussy was filled with her lover's seed and her womb was filled to the brim. Her ass and mouth followed next as her stomach was filled to the brim with more of her husband's spunk. Lastly her poor bladder was inflated and filled with it as well.

She cried out in pleasure which was muted by the tentacle down her throat and her gag as the filling sensation filled her entire body. Just when it felt like she could be filled no more, it didn't stop. Her womb started to grow larger as it was filled with more of her lover's baby batter, it invading her tubes and splattering against her ovaries as she continued to inflate, the spherical tentacle's base and faux horse cock preventing any drop from escaping. She reached her orgasmic breaking point of having orgasm after orgasm and whited out in pure bliss.

Harry, slowly coming to his senses with his release slowly lowered his wife into his slowly reforming arms. The blindfold was removed showing her eyes still rolled back. The tentacle gag removed from her mouth revealed her voice was shaking in orgasmic bliss as she breathed shallowly. He looked down and saw her distended belly making it look like she was two months overdue for birth. He removed the tentacle from her anus, seed leaking its way out as it followed. Next the suction applying the suckers to her breasts let free allowing all of the unconsumed breast milk to flow free, rivulets of milk still escaping her teats. Next was the one up her urethra which immediately started to leak out under pressure from her inflated womb.

Lastly was the massive one in her pussy and womb. He slowly removed it, her cervix stretching once more causing her to cry in pleasure as she came once more, this time ungagged. Her voice echoing off the walls of the dungeon. Once through and the opening closed behind, he removed the rest of the tentacle from her. The spherical member plugged her entrance keeping her pregnant looking belly inflated. With a final pull, she mewled as she became unplugged and orgasmed once more as the pressurized baby batter gushed out, pulsating out with every twitch of her orgasming pussy. Her belly now down to normal levels, she lay in a pool of an exaggerated mixed fluids but looked happy in orgasmic bliss.

Luna laid on the cold hard stone of the Dungeon. She was crumpled in a heap covered in various bodily fluids that belonged to both her and Harry. The latter of whom currently was leaking out of her various orifices. She breathed in huskily with her half-lidded eyes in satisfaction. This didn't go unnoticed by her husband.

"You planned all of this, didn't you?" Harry asked. He too was in a state of similar satisfaction and his body was finally returning to a more human state.

"Maybe," she said in her chipper voice which was currently laced with a post-climaxed huskiness that pushed all the right buttons. "Would you be mad if I said it wasn't?"

"I'd be more concerned that you mixed so many potions together haphazardly."

"It wasn't haphazardly done, I tested it on some of my seventh years. I can say that the satisfied look on miss Durston's face was genuine. I was afraid that her boyfriend broke her mind."

"We should probably get you cleaned up."

Harry moved to get his wand, but Luna stopped him. "Are you sure you don't want to clean up the more fun way?" she asked with that half-lidded, aroused look she gave him when she wanted something.

"I can't see why not." Luna tried to stand up but was unable to as her legs were like jelly. Several dozen orgasms would apparently do that. Harry, being the epitome of a gentleman picked her up in what all women desired that their men did, or at least in romantic films and books, the princess carry.

As she was carried from her classroom to their apartment in the castle, Luna couldn't help but think about the possibilities for the future. 'Perhaps I should call up Gabrielle, Padma, and Daphne on the floo. They're all single and maybe I should have them stop on by for tea. That should be interesting,' she thought as she giggled to herself.

As they travelled Luna said offhandedly, "You know, if I got pregnant from this, I don't think I'd mind."

This got a side-eye from Harry, "Considering the amounts of my sperm in your body you better not. You bought it on yourself."

"Yes, I did," she said proudly. She tiredly rubbed her belly. Well, if she didn't get pregnant this time, there was always the next time, or the time after that. She nodded off in the warm arms of her lover. As she did, she muttered, "I'd like that."

Harry rolled his eyes at his wife's antics. She was crazy, but she was his kind of crazy and he loved her for it. He groaned as he started to feel an ache. Whatever Luna had done to cause that transformation was going to hit him like a truck tomorrow.

'I probably wouldn't mind doing it again if I was in control the entire time to enjoy it,' he thought.

The end.

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And there we go, 1767 additional words added to this story actively making it a smut one. Once again, I indulge in one of my favorite fictional hentai tropes: tentacles. Why do I consider it my favorite trope in hentai? Well, the creativity involved. For example, all of the described tentacles were designed by the artist "Pirate Pup" over on hentai-foundry. If for some reason you come across this Pirate Pup, you make some killer designs for tentacles. Not only their design but their implementation in a story, for example in the hentai Gakuen Shinshoku: XX of the Dead where a virus or something mutates humans, males to become infectors and females to be seedbeds for something that never really gets resolved in the two-part OVA. Hopefully it gets concluded, and if there is a h-doujin that someone wrote of the finale and you have the "sacred digits," let me know. Also, it's fictional and can't happen in real life unless you have some "oh boy, manmade horrors beyond our comprehension" on a Slanesh tier event or something. It's fictional and therefore enjoyable, let's leave it at that.

Not much to say here in real life since I cranked this one out due to having the beginning and ending already written and I just filled the missing space with smut that was originally missing. If you want to throw me an anonymous tip or something, addresses are in my profile. If you want to check out stuff on Odysee, channel ID is also in my bio.

See you in whatever I decide to do next.