Disclaimer: see prologue

Guide: "Talk", Thoughts, ~letters and other written stuff~

Rating: M for sexual themes and language, slash in later chapters

Warnings: hand jobs as promised in the last chapter as well as mentioning of different sexual preferences

Betas: jointheclub, Makoto Sagara

Update of betaed-version: 1st September

AN: I am sure you noticed that many authors have (because of the rating reminder) moved/copied their stories to other sites for safekeeping. You can also find this story on AO3(Archive of our own) under the same author name if it should be taken off . I also post it on the hexfiles after the chapters are betaed.

It seems like receiving the 50th review for the 10th actual chapter was possible. Thank you again for reviewing, especially to LalalaSpacingInPandaLand and anon who I couldn't thank before because they reviewed anonymously.

And I also apologise for the long wait. My thesis is not going well right now, so I had to spend a lot of my time on it and had not much time for writing left, or was just not in the right mood to write. Sorry. But I will keep to my promise of at least monthly updates.

-~-~- Altair -~-~-

-~-~-by Still waters are deep-~-~-

-~-~- Chapter 11 – the first Sexual Potions lesson -~-~-

Wednesday, 3rd September 1997, Room Zero

The first Wednesday of the new term started with thunder and rain. This suited Harry's mood just fine, considering that the first lesson of the day would be double Potions with Snape, followed by the first class of Sexual Potions. Before Harry could start to worry about Snape harassing him, he still had to fulfil the promised he made to Draco last night.

Since he had not felt comfortable, or rather brave, enough yesterday to go through with the mutual hand jobs he had proposed in the afternoon, he had suggested that they should postpone it to this very morning, when they most likely would be dealing with a morning wood and therefore, he hoped that they would be done with it faster. Though, he had to admit that Draco's ease about the whole thing was rather helpful in making him feel more at ease with all the sexual stuff.

He even provided Harry with an excuse to justify the act. Instead of pressing Harry to go through with the hand jobs Harry had proposed, he simply accepted Harry's suggestion to wait until now, saying with a smirk. "I had promised you a hand job for tomorrow morning during Basic anyway, didn't I?" It reminded him that it was also part of their homework assignment, which, in Draco's opinion, seemed to help Harry to deal better with the whole situation.

And so Harry now was lying awake in the bed, cuddled up with Draco just like the day before, listening to the rain pounding on the grand window and trying to find the courage to go through with the 'act' by thinking: This is just another homework to complete.

Unfortunately, the fact that not only the sleeping position was the same as the previous day, but also that he could feel Draco's erection poking at his thigh again, did not make Harry any calmer. He was actually dreading for Draco to wake up since then he would have to go through with the hand job he promised.

"Morning," Draco greeted him with a big yawn when he awoke, not bothered to be cuddled up again.

Harry only mumbled a "Morning" in return before he worked up his Gryffindor courage to blurt out: "We better get through with the hand jobs now". His face turned red and made the intimate act sound like it was a threat.

Draco noticed the fearful/nervous tone in his voice and commented with a chuckle, "You sound like you offered to be held under the Cruciatus for an hour, instead of receiving an enjoyable hand job. Relax, Harry. I'm sure you already know that wanking won't kill you, so a hand job won't kill you either."

"Yeah," was Harry's shy answer mumbled into Draco's chest but at least some of his tension had been resolved through Draco's words and he was smiling a bit, thinking: Just like I thought before. Draco's ease about all this helps me to stay calm myself. So, let's get over with it.

In the five minutes he had had before Draco woke, Harry came to the conclusion that the best plan of action would be to propose the 69-position he had heard Dudley mentioned once to his friends. It had the advantage that Draco would be unable to see his face during the act. Harry was also hoping that when they did it simultaneously, Draco would be too aroused and turned on to take much notice of Harry's own reactions. And, therefore, the whole situation would be less awkward for both of them.

Working up his courage, he asked nervously, "I was wondering, if we maybe could give each other a hand job while being in the 69-position?"

Draco was surprised by the suggestion, having imagined that they would do it one after the other. But if it helps to make Harry more at ease, why not? he thought. Out loud, he said, "Alright, let me just get the lube and we can begin."

After Harry shifted over a bit so that he wasn't laying atop of Draco any more, Draco fished out his tube of lube from his bedside table, before he moved back to the middle of the bed. Harry's eyes followed him the whole time. When Draco looked at Harry, he noticed that he already sprouted a nice blush which he found cute, for a lack of a better word.

After some time, Harry finally began stuttering out: "Uhm...maybe we should start with…err…pushing off the covers?" Draco found it rather interesting how Harry's face had become redder and redder with every word he spoke.

Since Draco already was in a sitting position, he was the one to shove the covers towards the end of the bed and stayed there, waiting for Harry to say something. When nothing came from the other boy, he took the initiative and asked: "So, Harry, would you prefer we do it while lying on our sides or when one of us is lying down with the other on top?"

"On our sides, I think," was the answer some moments later. Harry still was pointedly not looking in Draco's direction, whereas Draco used the chance to take in Harry's exposed body.

"As you wish." With this, he started to move a bit back towards Harry, laying down on his side, facing Harry's cock while giving Harry a good look at his own still slightly erected penis, which Harry tried to not look at, even going so far as to close his eyes.

When Draco stopped staring at Harry's cock, he looked up at Harry's face and noticed the closed eyes, which brought forth a smirk on Draco's own face. Acting on his thought, he reached out a hand to caress one of Harry's thighs. Harry's eyes shot open at the sudden touch.

"See," Draco joked, "the sight of my cock doesn't blind you. If you would put some lube onto your hand, we could start."

Getting his mind back on the task at hand and taking a deep breath, Harry announced, "Eer, yeah, lube." He cautiously took the tube from beside his right, where Draco had left it before he moved away the covers, taking great care to not touch Draco anywhere.

Nervously, he put some of the viscous liquid on his hand before handing the tube over to Draco, who - to Harry's relief - had stopped stroking his thigh.

Come on, Harry, it is not like you have not seen another's cock before while being in the showers, the dark-haired boy thought to himself. I could just pretend that it is my own cock that I am going to stroke. Not that it will be easy with Draco having pale blond hair instead of black. Also, his cock seems to be a bit longer than mine. Taking a last deep breath, Harry hesitantly took hold of Draco's penis and lubricated it before he began to tenderly stroke it.

After the second stroke, he felt Draco taking his own cock into his hand and shuddered a bit from the foreign contact but didn't stop stroking Draco in return.

Draco's own strokes were not as tender as Harry's; nevertheless; it was still hesitant in the beginning. It was not because Draco was as uneasy about the whole mutual hand jobs, but because Draco had to hold himself back. When he had seen Harry's cock up close while he had warmed up the lube in his hands, he had thought: If I did not know that it would make Harry feel even more uneasy I would love to give Harry a blowjob instead, licking his lips at the image. But as it is, a hand job will have to do.

After a while, pre-cum started to leak out of Harry's penis, and Draco moved his thumb over the slit on the top, earning a moan out of Harry - who's own strokes were still tender. This motivated Draco to pick up the speed as well as the pressure while giving special care to the top of Harry's cock, earning him another two moans.

Getting annoyed by Harry's soft strokes, he called out, "I am sure that you yourself prefer some more speed and pressure than that."

Getting embarrassed, Harry increased both the speed and the pressure, motivating himself between moans with: Just pretend that it is your own cock you are stroking right now. "Mmhmm." S.o maybe I should just go with what I like myself. He reached out with his left hand and started to play with Draco's balls additionally to mixing hard and fast strokes at random with slower, softer ones. This seemed to work, as Draco had now started to moan as well.

Finally, Draco thought when Harry had increased the speed of his strokes. His own increasing pleasure must have let him forget about his previous worry and embarrassment, he reasoned before he allowed himself to get lost in the pleasant sensation of Harry giving him a hand job.

Feeling that Harry was getting closer to completion, Draco picked up his speed and some moments later, Harry came with a loud and breathy "Ahh" over his hand.

Harry only interrupted his stroking motion for some moments, wanting to not be behind Draco's pleasuring skills. With an "Urgh" sound, Draco reached completion a short while later.

After both of them caught their breath, Harry moved over to his bedside table to get his wand and Evanescoed both of their sperm.

"So, still scared about hand jobs, Potter?" Draco teasingly asked.

"In your dreams, Malfoy," Harry answered back out of habit.

When he realised what he just said, he started laughing together with Draco, all the fears from the morning seemingly forgotten.

"How about a shower? I will even wash your back," Draco offered, getting up and moving towards the bathroom.

"I think I will shower after you're finished."

"Come on, Harry, the shower is big enough for five. Besides, we still have to become more comfortable with touching each other. It is not like you have never showered with other males before. And after the hand jobs, it shouldn't be so bad. Hmm?" Draco asked suggestively in all his naked glory.

"Okay, you win. I will shower with you. Satisfied?" Harry answered after realising that Draco was right. Their Basic homework was to start touching each other and showering seemed a rather safe thing to do to get more comfortable with each other's body. And they had to become comfortable very soon indeed, if they planned to continue taking their Altair classes.

"For now, but I may want another hand job later tonight," Draco joked before entering the bathroom with Harry in tow.

-~-~-~-~-~-~-Altair-a life changing event-~-~-~-~-~-~-

When Harry, Hermione, Draco and Blaise entered the Sexual Potions classroom, which was situated around the corner from the normal Potions classroom, Michael Corner and Stephen Cornfoot were already there. Just like in Basic Trance-sexual Magic, Hermione and Blaise were sitting in the first row while Draco and Harry sat in the row behind them. Even Pansy and Dean were there. Lavender and her partner were absent though.

"For it being described as a rather rare field of Sexual Magic, quite a few students are taking it," Harry commented to Draco, before he was interrupted by the arrival of their professor.

"Good morning, ladies and gentlemen," a male voice greeted them from the door. "I am Professor Essentjelly* and I will be teaching you the art of Sexual Potions. Unlike me, you luckily won't have to put up with Professor Slughorn as a teacher," he joked, but most of the present students who knew of Slughorn's collecting habit where shuddering at the thought of being taught by Slughorn of all people in Sexual Potions.

Now, I am grateful that Slughorn resigned again, even if it means that I have Snape back as a Potions teacher, Harry thought, remembering the cruel double potions lesson he had left just half an hour ago.

"In this course," Essentjelly continued on, "you will learn about the three aspects of Sexual Potions: Sexual brewing, human ingredients as well as brewing with a human cauldron." Looking around the assembled students, he asked, "Who of you can tell me what any of those three aspects include?"

When, as expected, Hermione's hand shot up, he looked at her and asked, "Ms. Granger, if I am not mistaken?"

"Yes, sir," she affirmed and began her explanation of the different aspects of Sexual Potions:

"The Sexual brewing, which is the part of Sexual Potions which requires the most amount of self-control, is the art where the properties of the potion are enhanced by having intercourse or other sexual activities during the brewing process of the potion. Most of the sexual activities happen during the settling time, others while the potion is stirred or ingredients added, which is a lot more challenging." She said all this with a straight face, only her cheeks turning slightly pink.

"The use of human ingredients, on the other hand, doesn't require sexual activity during the brewing process, as opposed to - for example the Polyjuice Potion- all the human ingredients used must have come from the brewers themselves. The most common ones are semen, vaginal fluid and blood. Often it is necessary that those ingredients must be acquired in a certain way," she continued, before going over to the last aspect.

"Nevertheless, both Sexual brewing and the use of human ingredients still make use of a cauldron, whereas for the human cauldron brewing* method no cauldron is necessary since one of the brewers functions as a cauldron. For this, the normal instructions like 'stir clockwise' receive a new, mostly sexual analogy, which has to be performed on the person functioning as the cauldron," she said, ending her explanation of the three aspects. Her voice had gotten a bit unsteady during the description of the last aspect, since she was not very comfortable with the image of using a human as a cauldron substitution.

"Well said, Miss Granger; take fifteen points for Gryffindor," Professor Essentjelly praised. "Since the human cauldron method is the most complicated part of Sexual Potions, we will keep it for last. For now, we will concentrate on the first two aspects of Sexual Potions."

"During our weekly lessons, we will go through the theory behind the potions, as well as learn some specific methods only used in Sexual Potions. The brewing itself will have to take place during your free time. You received a room suitable for brewing in your apartments, which you will use for this purpose, so that your privacy is ensured," he explained.

He must mean our bedroom then, both Draco and Harry thought.

"But before we can begin with the practical aspects, we have to determine the most important part of Sexual Potions first, which will also clear up your comment at the beginning of the lesson, Mr. Potter," he said, looking at Harry. He had obviously heard him talking to Draco about so many people attending the class.

"This important property is the Typos Thesis*, which essentially is nothing but a term which sums up all of your own natural sexual inclinations and preferences. This not only includes the cliché positions - top or bottom - but also your role - dominant or submissive - in relation to the pair and also their sexual kinks. The Typos Thesis of you and your partner determines how compatible you are and what kinds of potions you are able to brew. Normally, a relative high compatibility is necessary to make use of Sexual Potions, but since we are only learning the basics of Sexual Potions this year, pairs with a lower compatibility are still accepted into this course. Therefore, so many of you were accepted into this course, Mr. Potter.

"Since there are many different Typos Thesis in existence, I will not bother you with all the types which can occur. Instead, we will use today's lesson for finding out each of your Typos Thesis through the Lloj* potion. After you find out what Typos Thesis you and your partner are, I want you to write a ten inch essay about the pros and cons of your type and how well it fits together with your partner's Typos Thesis. I already have brewed the Lloj potion for you. So, if you will please come up here and get one decanter each," he finished, pointing to about twenty glass decanters of black potions on his desk.

Since Draco was sitting near the aisle, he was the one to get up and bring back two decanters of the potion.

"All you have to do now is to add three drops of your blood and then look up the meaning of your colour and shape on pages eight through fifteen in your course book," Professor Essentjelly instructed them after everyone had gotten their decanter of potion.

Harry was unsure how to gain the necessary drops of blood for his potion. Therefore, he looked over at Draco, who had taken out one of his smaller potion knives and was cutting his left hand with it. Taking out his own knife, he copied Draco and added his blood to the potion, which instead of the solid black colour it had before, now it was spotting light and dark blue dots, about the size of an inch, inside the sea of black.

"Thank Merlin that yours isn't pink or bright orange," Draco commented when he saw Harry's decanter. "Otherwise, I would have refused to work with you any longer."

"Why? What do they mean?" Harry asked his partner out of curiosity.

"Pink stands for masochism and bright orange for sadism."

"Oh," was Harry's perplexed answer. After a moment, he asked, "And what do my blue dots mean?"

"I haven't finish the colour section yet," Draco began, "but dots mean that you are only mainly what the colour implies. Meaning that it is what you are mostly comfortable with, but you also are okay with the opposite of the thing the colour refers to. For example, if you had had pink dots, you would be a masochist, who sometimes enjoys being the sadist in the relationship."

"That would make a lot of sense," Harry commented.

"Mhm," Draco agreed. "If you had gotten stripes instead, it would have meant that you are 100% the Typos Thesis the colour indicates."

"And what have you gotten?" Harry asked. "Stripes or dots?"

"I got red and green dots," Draco answered. "Red means dominant, therefore I gather that I am supposed to be the mainly dominant partner in our relationship. "

I guessed as much, since Draco was more comfortable and active during this morning's whole hand job thing, Harry commented to himself, not bothered by the outcome of Draco's potion.

"Since the book says that you always get at least your position and role, green must refer to my position preference," Draco continued his speech, unaware of Harry's thoughts. He himself wasn't surprised by it either, since he liked to be in control of every situation, but did not mind giving up the reins from time to time.

"Let's find out what it means then," Harry said, opening his textbook at the appropriate pages:

~Blue: it can mean different things according to the luminosity

- Light, sky blue: submissive tendency~

Not very surprising that I am a mainly submissive person considering that to have gotten into Ritual Magic, we must be rather compatible. Therefore, it is only natural that I turn out to be submissive if Draco is the dominant in our pairing, Harry thought with a shrug. He had already had a feeling that he would be more comfortable when Draco was leading the whole Sexual magic practice. Now, I only need to find out what the darker blue means. So, Harry read on.

~ -middle, royal blue: enjoys blood play~

Ehm, No! Harry thought with a shake of his head. I don't believe that mine is a royal blue. It definitely is a dark blue.

~ -dark, night blue: bottom tendency~

That is more like it. I gather that green means that you have topping tendencies instead, whispering his last thought out aloud.

"It is, or at least a dark green like mine means it," Draco whispered back, having heard Harry's whisper. "A neon green colour stands for a liking bondage and a middle green for spanking. I assume that both of your colours mean the opposite of mine?" Draco asked.

"Mhm," Harry answered. "Otherwise, I don't believe we would have gotten assigned to Room Zero."

"Ah yes, I forgot that the two of you got assigned to that room," Professor Essentjelly said, interrupting their talk, having reached their table now and taking in turn each of their decanter into his hands to take a closer look at them.

"Very nice combination you two have gotten. It is very rare that people get those colours as dots. Many receive them as stripes or get light and dark brown stripes instead, indicating that they are switches. Being switches has its own advantages, of course, but most of the time a pair is stronger if there is a determined leading position. You lucky two got the best out of those two combinations. So, it's no wonder that you got Room Zero," he ended his speech, continuing to Hermione and Blaise's bench to find out their results.

Interested, both Harry and Draco listened in into their conversation with Professor Essentjelly.

"Interesting combination. Not 100% compatible, since you, Miss Granger, are a complete dominant, whereas Mr. Zabini is only mainly submissive," he commented holding up a decanter with red and dark blue stripes which spotted some neon green dots and a decanter that had black and dark green stripes with light blue and neon green dots.

"But, I hope that you two will be mature enough to compromise on your role inclinations. But, overall, your Typos Thesis are quite compatible," he finished.

"I always knew that Granger is a dominant, with her being a bossy know-it-all," Draco whispered into Harry's ear, who nodded in affirmation to Draco's comment, whispering "Me too" back.

Having finished his rounds, Professor Essentjelly continued with the lesson. "Now, that it is affirmed that you all are compatible enough to be in this class, we can come to the last part of today's lesson: learning how to brew the Lloj potion," he stated.

"The Lloj potion belongs to the sexual brewing category. It is rather easy to brew, since it allows the use of little helpers, like cock rings, without having a negative effect on the outcome. Since it is not only easy to brew, but also because all of the present pairs at least consist of one male, all of you will be able to brew this potion. Therefore, it will be the first potion you will be brewing on your own in this class. So, if you will go back to page five, we can have a look at the brewing instructions," Professor Essentjelly announced.

-~-~-~-~-~-~-Altair-a life changing event-~-~-~-~-~-~-

Two minutes before the lesson was over, they had finished going through the instructions, as well as discussing the difference between brewing it with a male-male and mixed pair. When Professor Essentjelly asked if anyone had any questions and everyone shook their heads, he joyfully announced: "Good, if you do not have any questions left, then your homework will be to brew the potion before the beginning of the next lesson. I want all of you to hand in one half litre bottle per pair. The accompanying assignment will be due the week after next. Dismissed!" he finished walking out of the room.

Hermione was all excited and exhilarated about the task, while Harry and Draco could only think one thing: OH SHIT!

How can we brew it by next week if Professor Immaculé told us to stay virgins until we have performed the bonding ritual, which we only will get assigned next week? We won't be able to bond and brew the potion on the same day. Even if we could, I don't believe that we can bond right after the next Ritual Magic lessons since it must require some preparation at least. Wide eyed, they looked at each other, understanding what was going through the other's mind right then. Both of them shook their heads to indicate that they did not know how to get out of the dilemma.

Resigned, they started to pack away their stuff. When Harry looked at Hermione and heard her talking about going to the library, he suddenly got an idea, that might help them out of their tight spot.

"Maybe one of the books in our sitting room will have a solution?" Harry asked Draco, who was packing his last thing into his rucksack.

Smacking his forehead with his left hand, Draco said, "Not those, but the journal of my ancestor will." Why hadn't I thought of it before? Draco muttered to himself, too low for Harry to hear.

"Really?" Harry asked hopefully.

"Mhm, I will tell you about it tonight. Now, I just want to enjoy my lunch. I have had enough of potions for today. See you later," Draco said, leaving the room with Blaise in tow.

"You heard him, Harry," Hermione said to him. "We better go to the Great Hall before Ron eats everything from the Gryffindor table by the time we arrive."

"We better hurry then since he must have had a free period right now and most likely is already there," Harry said while leaving the Sexual Potions classroom. He hoped that Draco was right that the journal had an answer to their current dilemma.

-~-~-~-~-~-~-Altair-a life changing event-~-~-~-~-~-~-

Essentjelly:I used the dictionary oracle again. Only this time I mixed up essential with jelly since I did not like either of them alone. In a twisted way, it even fits with potions if you interpret them as a fluid jelly which can be essential for healing. XD

Typos Thesis:Greek for "type of position", according to Google translator

Lloj: Albanian for Type according to Google translator

About the human cauldrons: First of all, it does not include things like having to eat frog eyes (at least not in this fic). It most likely will be that one of them receives a massage and a hand job while he has some herbs (like peppermint) in his mouth. And later on, the mixture is added to a previously brewed solution. I imagine it as a way to improve potions with exchanging some ingredients with the outcome of human cauldron brewing.

-~-~-~-~-~-~-Altair-a life changing event-~-~-~-~-~-~-

AN2: So, what do you think about their first sexual interaction? I hope I did nor overdid Harry acting like a shy blushing virgin, even if he is one and is rather nervous about all of this. I also hope that you will continue reading the story even if you may not like the Typos Thesis I chose. But since they will be switching sometimes, all of you should get a lemon you like.

Also I decided to not include the instructions for the Lloj potion since then it would not be a surprise any longer what they will have to do to brew the potion when it comes up in one of the following chapters.

Next: Hermione and Blaise visit Room Zero and Draco presenting the solution to the staying virgin until bonding problem to Harry. I already presented the solution in one of the previous chapters.