Physically Pia's body did not change, at least directly, as her magic unfurled it's wings and created new stimuli for Pia to feel. What she summoned had no real power of inanimate objects, in fact Voluptarius struggled to physically influencing something with their magic. What their powers were designed to do was simply create stimuli. A very specific kind of illusion, one that only affected the sense of touch. The only visible reaction of her magic was her own bodies response to the new stimuli.

Pia seemed to be doing quite well. The 'hands' were stabilised, and she had even summoned what seemed to be a 'mirror' of Seraph and her own mouth. Both of those things were stabalised, and Seraph saw no reason to force Pia to use them in a certain way. This was her magic, and Seraph was content to let her use it as she willed. He would give her exercises to do still, after all he did have to teach her. But those exercises would be a set goal, and letting her work out how to reach that goal. It would be rare when Seraph would require Pia to do a specific task in a specific way. Than again, he would soon do that very thing.

Seraph waited until the new stimuli had been stabilsed and put to use before he felt it was time to teach her the most basic, and probably powerful, trick with Voluptarius magic. Pia I want you to focus on the sensation of your cunt being filled by my cock. You will need to focus on bother the way your walls feel, and the sensations provided by my shaft. Repeat what you have been doing on both of them, in the exact same position. That will allow you to double the sensation you feel.

It did not matter to Pia that the effect she conjured were not physical. As long as she kept her eyes closed, they were for all practical concerns real to her, they felt as thogh someone was really there. In fact, they were making it hard for Pia to keep her mind on the lesson Seraph gave her. Still, she tried focusing both on the pleasure and Seraph's words.

At first she did not understand. What did Seraph mean? Feel both the insides of her cunt and the cock? Did she not do that allready? Or did he mean she should feel both her sensations, and his sensations? His and her pleasure? The tactile illusions wavered for a few seconds, as she shifted her focus from her sensual mind to her analytical one.

"Ahhhh..w-what do you mean? Can you explain again?", she asked between moans. Then an idea popped into her mind. If I can see with mana, using my mana vision, then maybe I can use other senses as well! Maybe that is what he meant!

This idea made her all excited, and she went ahead and tried it out, not even thinking about waiting for her teacher's instructions. She just went ahead and did it. When she first tried her mana vision, she had closed her eyes, and then opening them. Now she tried blanking her mind, not thinking of what she was doing, what was happening to her.

Then she focused all her attention downwards, towards were their genitals were meeting. She had no idea if her little plan worked, if she had achieved what Seraph wanted, but the feeling of pure sexual pleasure hit her brain, resulting in a long, passionate moan.

Seraph was about to answer Pia's question when she simply surged ahead and tried her own theory. So instead of offering his own explanation she simply watched Pia's mana unfurl and her mind trying to get the magic to do what she, or more accurately considering the circumstances him, wanted it to do. He watched as her mind blanked, the 'touch illusions' she had summoned remaining due to their ability to stabilise purely on her pleasure, and her mana flowed down towards where their bodies were meeting. Towards her tight cunt as it gripped his hard shaft. Seraph saw a spell take shape, could feel it. And he couldn't help but smile at the back of Pia's head.

The sensation Pia had created was hard to explain, but the closest Seraph could come was it felt like his cock was fucking two cunts at once, each one the same, and yet different. The pleasure was intense, in fact the last time Seraph had felt something like this was when he had taken the first step along the path of falling, when he had fucked a demon who had 'ascended' through Voluptarius magic. Of course she had been several hundred levels of pleasure above this, and Seraph had yet to feel anything even come close. He doubted even Pia would reach that level, although she did remind him of it and bring back rather fond memories. Now that is one being Seraph wanted to learn the fate of, he doubted she had survived, but there was always the hope.

But all that was for later, for now Seraph focused on the increased pleasure. Pia had got the basic idea, but the edges of her spell were a little hazy. It felt as if her 'second cunt' had gaps in it, fuzziness that made pleasure into confusion. Seraph let part of his soul flow into her again, and she would feel what seemed to be pure light seeping into her soul and guiding her mana into certain pathways. Seraph used her body to cast the spell. Showing Pia just how to do it properly, showing her that she had gotten the basics right. She would feel Seraph's voice in her mind, warm with praise That was very close, considering you are a beginner I'm very impressed with you.

The extra mana Seraph channelled into her was like serpentine strands of light flowing through her, filling her every erogenous zone with energy, making her feel luminous. Her cunt was absorbing sensations like it never had before, it was like she could feel every atom in Seraphs cock as her cunt greedily took it into her. Her vagina was literary throbbing with power, as was the rest of her body.

She glanced behind her, her eyes hungry, almost mad. Suddenly, she spun around, still with the cock embedded inside her. Her movements were almost supernaturally fast, boosted by mana. Her feet trailed a pattern of glowing energy in the air.

Pia threw herself down on top of Seraph's chest, her round breasts squeezed on top of him. "F..fuck me..Fuck me hard! I neeeeed it! It is sooooo good!"

Seraph's brief lesson had awoken a hidden ability inside Pia, her soul was obviously a natural spellcaster, and all it had needed to awaken that talent was for her to be shown just how to do a proper spell using her own mana. Her body was converting the pleasure into mana, and the mana was enhancing her. Of course by the time her body had a noticible change in abilities the amount of pleasure it had to feel and Pia's inability to control that pleasure meant she was desperate to fuck. Even if she practiced her control as much as possible it would be a while before she could start using the pleasure, rather than the other way around. Than again, it did offer her a hope that she could eventually escape on her own ability. Which was more than she had before.

Pia glanced behind herself at the fallen angel, her eyes glazed over with a mix of lust and power. Without warning she spun around, her newly awakened Voluptarius magic making her movement far faster and more graceful than what was normally physically possible for a human. Seraph aslo 'felt' a flicker of his own arousal just seeing her move, a brief spike that was brought on by simply watching a Voluptarius move their body. Pia hadn't intended to do it, but her body was slowly discovering all the things it could do with it's new found talent.

Her hips moved backwards and forwards as her breasts pressed against him, squeezing against his chest. At her words Seraph felt a suggestion try to affect him, inciting him to do as Pia begged. He had more than enough willpower to prevent the suggestion from taking effect, but neverless he was all too happy to comply. With a push from his wings he effortlessly rolled the two of them over, switching who was on top. As his body lay across Pia's, his chest pressing against her soft mounds, he used his hips to fuck her hard and fast. His thick shaft would slide almost all the way out before he plunged it back inside her, filling her passage with each thrust as her magic doubled the sensations for both of them.

Suddenly, Seraph turned the tables on her. With a swift movement, she was placed on her back. The angel was on top of her, pinning her with his weight. He was fucking her with fast, powerful strokes. She was pinned in place by his weight, her breasts squeezed by his chest. She could feel the hard, cold stone floor at her back, but Pia did not mind.

"Aaaahh-ahhhhh! OOOH!!", she nearly screamed. The large cock was pounding her little pussy hard, and with her body supercharged by mana, each trust sent waves of sensation through her body.

Her cunt created a twitching sensation. She was not sure if it was her own muscles, or simply the her body's mana doing tricks. Nonetheless, she was coming again, a deep orgasm that rendered her helpless. As she came, her magical energy flared, a small eruption of tiny magical bubbles.

"OOOOHH! Ahhh-More! Harder! More!"

Seraph reveled in the sensations, even as amatuer at being a Voluptarius as Pia was the raw power her body had absorbed from him made up for the lack of skill and experience with magic in general, and that particular school specifically. The physical sensation was great, and it was almost matched by the sight of her soul as every thrust sent waves of pleasure into it, creating a rippling effect as your mana reacted and sent more and more pleasure surging through Pia's body.

As Pia urged him to go harder and faster Seraph lifted his chest up off Pia's body and his hands started to squeeze and play with both of Pia's breasts. With his hands stimulating her chest, and the sensitive nipples located there, his hips pounded against Pia's body harder than ever, filling her tight, and welcoming, cunt completly with his shaft again and again.

Despite the amazing sensations Seraph wasn't quite ready to let things decend into a simple mind blowing fuck ... well at least yet. He spoke, his words being 'heard' by your mind, not your ears, and getting through the pleasure filled haze that was starting to grip your mind, body and soul. Try adding more sensations Pia. Either heighten your own pleasure, or you can try and heighten mine. Or you can try and do both. Use your orgasm, draw energy from it, focus on it. Feed it back into yourself, and make the next even stronger as a result.

Pia took each and every thrust, getting pounded by Seraph. She reacted to his words, but more out of instinct than anything.
Use my orgasm. Draw it inside me.

This struck a note in her, even if she was ready to just let herself go and be surrender to the pleasure. The mana inside her seemed to spark and flare as she came, matching the strength of her orgasm. It seemed to dissipate rather quickly, but what if she could keep it?
Pia tried to gather the mana inside her, imagining secret chamber in her chest where she could store it, gather it up, and then direct it outwards, letting it flood her own body, boosting her own pleasure, fill up her erogenous zones and flow into Seraph, giving him a taste of her own orgasm.

As Seraph pounded away into the cute blonde student's body he watched her mind instinctivly discovering what he had meant. Or at least her own way of achieving the goals he had set. Each person's magic had subtle differences, and while a teacher made learning magic easier you still had to be the one to discover what worked for you. Base magic theory helped, but it was not the be all and end all of learning magic. He continued to play with Pia's breasts and nipples as he saw, and felt, the wave of pleasure roll off her body and into his. She was mirroring some of the pleasure she felt from orgasm into him, something she was doing quite well.

So much in fact that Seraph decided to make things a little bit more complicated for the amataur Voluptarius. At a thought his entire body started to feed more mana into whatever they were touching. Mostly this was his hands as they kneaded and played iwth Pia's breasts and nipples, as well as his shaft as it pounded roughly into her tight cunt. Every thrust his hips were breifly in contact with hers, and this surge of mana should do quite well in acting as an amplifier for every spell she had cast. The sudden surge of sensations was amazing, and even Seraph struggled to control himself. He had forgotten just how good a Voluptarius was to fuck. As Pia reached her next orgasm however Seraph decided to let himself go, and with one more, nearly brutal, thrust he impaled himself completly inside Pia's wet cunt and let himself cum.

As she was taken hard on the stone floor, Pia felt more mana flooding into her. It seemed to flow from his hands as he was fondling ang grapping her breasts. Her skin absorbed it, and as it entered, it made her breasts feel like they were warmer, bigger and glowing, like her orbs were pulsing miniature suns.

His trusts had the same effect, he did not just pound her with his pshysical member, but with pure force, light entering her, and spreading out through Pia like ripples underneat her skin.

And suddenly he came, giving her a dose of the enrichened cum she craved. She found herself swimming in sensation, every cell in her body fiklled with mana. The pleasure was so strong and intense it almost resembled pain. Pia let out a sound, not quite a moan, not quite a shout, rather an lasting, pure note trembling with exctacy.

Pia looked, and felt, amazing as Seraph came inside her. Her walls gripped his shaft tightly, her cry was one of pure exctacy, and her soul ... her soul was almost entralling. As the mana surged through her body her soul became a flare of colour, of life, of pleasure. A swirling maelstrom of energy that drew Seraph in, almost compelling him to keep going. To keep giving her what was causing this reaction. Almost.

Seraph, with startled realisation, regained control of himself. He knew the same school of magic he had taught Pia, knew it's attacks, it strengths. And yet he had forgotten the most crucial thing to remember about it. If a Voluptarius achieved mutual orgasm than they were at their peak. The pleasure amplified their own powers by several levels of magnitutes, and generally one's ind was at it's weakest during orgasm. Pia didn't have the control to use that oppurtunity, to try and compel Seraph to do something other than keep fucking her. But his pride ensured he made sure he had broken free of her magical influence before he would consider such an act.

Seraph stopped cumming and pulled himself out of Pia's cunt. He knew he had a choice. Even with her being a Voluptarius the chance of him being able to teach her anything now was slim. If they continued to fuck it would simply be sex. That would, of course, give Pia a chance to practice her newly learnt abilities. The other option was Seraph could return Pia to her room and leave, to let her think and assess and start processing what she had learned. While he decided he regarded Pia's form as it lay against the stone floor, a mixture of his cum and her juices leaking out of her cunt, despite her bodies attempts to hold and absorb his mana rich cum inside her.

Pia was not aware that she had tried to use magic to influence Seraph. It had happened naturally, something that just flowed from her, a product of her own desires.

Right now, she was still in the troes of her own pleasure. Her bdoy sought to contain as much of the wondreous, powerful cum as possible. The aftershock of her orgasm combined with the mana to make waves of pleasure roll over her, like she was lying naked on the waterline of a beach while the ocean washed over her.

She was writhing and moaning, moving like a serpent on the floor, eyelids half closed and hands caressing her own body. The normally demure Pia was putting on a show like an exotic dancer or a porn star, but not from any exhibitionism, but rather as a natural consequence of the sex she was having.

Seraph watched Pia's movements with a half smile, she was definetly an entertaining find. Her cunt was gripping tightly, trying to keep as much of his mana rich cum inside her so her body could absorb it. Her moans filled the room as she writhed, the movements similar to a snake, only her entire body gave out an air of sex, of desire and lust. Her eyes were half closed as her hands explored her own body, something that normally Pia would never even consider doing. Well at least in front of an observer, and a male one at that.

Seraph had stopped fucking her as she moved around on the floor ... and yet her body continued to react as if it was being fucked. Her mind, hell with her magic able to replicate fingers, tongues, mouths and cocks even her body, had not realised Seraph had stopped. As far as it was concerned she was still being fucked. That realistation made up Seraph's mind as to if he wanted to keep fucking her.

Seraph directed three of his feathers towards Pia, each one coated in a mana infused liquid. Each feather snaked it's way to a hole, making sure not to impede Pia's movements in any way, and slowly pushed and slipped their way inside the student. Her cunt, ass and mouth each had a feather slip inside, and felt the slight tingle from inner walls and tongue absorbing liquidised mana.

Pia felt the touch of something light, yet somehow powerful, move long her, and then slipped inside her. It appeared to be part of his wings, but had somehow changed form and texture.

Her cunt was easy to penetrate, folds moving aside. Her walls were wet, warm and welcoming, and it was like her whole body sighed as the appendage moved inside her.
Her ass was a little thighter. The feather found is way between strong buttocks, and pushed against her rear gate. At first it resisted entry, but its muscles moved aside as the lick appendage moved into her, gradually filling her up. Pia ghasped in surprise as she was filled from behind and the sensitive nerves of her opening stimulated.
As she opened her mouth, a new feather found its way inside her, sliding past moist lips.

Pia arched her back like a drawn bow. Her mouth blocked, she could not moan out aloud, but she still made sounds, emerging from deep within her chest.

Seraph simply watched the new waves of pleasure flare up in Pia's soul as one after the other the feathers slipped into her welcoming body. Her cunt offered no resistance, and the feather slid against slick warm walls as it slowly pushed into her.

Her ass was tighter, and initially caused the feather to hold off it's entry. But it too allowed access and Pia gasped as the thick feather slowly slipped deeper and deeper inside Pia's rear, causing new ripples of sensation to spread throughout the sea of pleasure her soul was drowning in.

And finally the feather that had slipped into her ass opened the way for the one seeking to enter Pia's mouth. As she gasped it slipped inside her, letting her taste and recognise the fact the thing in her mouth, and by extension in all her holes, was covered in liquid mana. It was no-where near as high a concentration as Seraph's cum, or even his pre-cum. But it was mana. The three feathers started to move in before pulling back, sliding slowly backwards and forwards inside Pia, rubbing against inner walls as the one in her mouth simply remained still. After all, with her still addicted to mana she would find it hard to resist sucking on the mana coated feather as it dripped onto her tounge.