Haruko yawned with a long stretch, arms pulled up towards the sky as she walked off to the locker rooms. A quick shower and change could really do her some good now after that decent workout. She was glad to see that this supposedly prestigious university did actually support martial arts for women... At least ONE thing was alright at this place... The program was minimal and their techniques would be about as likely to defend against your standard tentacled attacker as a mouse would be against a bobcat, but at least it was a decent workout to get her blood pumping!

Karzak watched as all these beautiful students walked in. His body was well concealed by his cloaking ability. He was sitting on one of the benches, almost carelessly. Almost all of these girls had cme to accept what their purpose was for, his amusement. His invisible tentacles massaged the naked students, their cunts becoming wet. His eye then caught onto something. Another student was here, one he had not seen before. It was time to play. After she stripped one of his tentacles began massaging her tits. If she didn't want to raise suspicion to what was happening to her, she'd endure it. She didn't know it was no surprise to the other girls and he'd use this to his advantage.

Haruko's face suddenly screwed up in surprise, brow raising with the unexpected, odd feeling that suddenly came upon her chest, immediately trying to brush it away like a fly or some similar pest. What the hell was that?!

There was something weird going on here and she really didn't like it... Still she tried to ignore it and just get her business done quickly, rushing off to the showers with the soap she needed and flicking the scalding hot water on. She'd see how the mystery thing took to burning water, diving under it herself, hissing painfully and skin instantly turning an angry shade of red as she endured, finally turning the cold on to level out the heat as it became too much for her...

The girls soon left after they were dressed leaving the young student and her invisible aggressor inside the locker room. His tentacle took hold of her now, pinning her arms ands legs together while the others caressed it once more. "Hello young girl. You were pretty clever using the environment to your advantage. However you have to know your limits and think ahead if you want to stand a chance against me or any other monster."

Son of a-!... Haruko cursed her horrific luck since arriving at this school from the hell dimension in her head even as she growled angrily out loud.

"Bastard!..." she spat. This was becoming less of a horrifying experience and more of a total annoyance with every new experience. If this happened everytime she left her dorm she'd really start considering just remaining there and not leaving... "I have no limits!!" she screamed furiously, calling on what little enhanced strength still remained in an attempt to move her arms and legs, skin slippery with the raining water from the shower overhead. With so many things in her favor, maybe she could actually catch him off guard and slip free! Wouldn't that be a godsend...

"Quit your ridiculous attempts at escaping. You know its not going to work. Even if you managed to try and slip my grip, my rough skin would scrape at yours like sandpaper. Your problem is you're too proud. I know, I too was once like you. But you know I'm feeling in a generous mood. You seem to be a fighter of sorts. I'll teach you a few things, if you're willing to do whatever it takes to learn..." Karzak smirked. His tentacles tightened their grip to show her how outmatched she was. They rubbed against her nipples as well, the bumpy surface causing it to become erect.

"What the feck's that supposed to mean?!" Haruko scoffed her indignation. She didn't listen at all, only continuing to struggle, however futile it may have been in the long run. She was thickheaded and didn't give up so easily. She did what she could to try to jerk away from the stimulation being forced on her ignorantly oblivious nipples with no apparent result, not letting that stop her in the least from at least continuing to try. "I don't see why i shouldn't carry pride and I doubt a THING like you could possibly possess any knowledge that I might find useful," came her furious reply to his proposal.

"Pride is the common flaw to poser fighters. I can help you achieve a new level of strength and endurance. I can help you become stronger. But you must be willing. What do I know? A great deal my pretty little toy. Otherwise you wouldn't be in this position right now" He smiled as one of his tentacles was inches away from her back door. "Lets loosen you up a bit" Soon her ass was being fucked senseless.

Poser?! Had he just called her a poser?! Her expression was only getting more furious, not cracking an inch... till her eyes flew open like she'd just been gut punched, which she may as well have been as the unseen invader drove through the tight pucker of her behind and into her unused depths without a single concern. She very nearly choked on her own tongue, teeth clenching as a scream passed straight through them into the open air, even drowning out the sound of falling water with her initial pain.

Her legs almost instantly became useless, tumbling to the floor if not for her restraints holding her in place, truly becoming a limp doll as her muscles almost seemed to atrophy on her with the sensation piercing through her in wicked spikes. She had to wonder if regaining her strength was truly worth this, squeaking cutely with the force and dulling pain as her ass was relentlessly pistoned and used for her invisible assailant's pleasure.

"Take... it... o~ut... please!" she begged helplessly. She wanted her abilities back, but at the same time she wanted her violation to cease... It was a true dilemma.

"Ohh my... the anger on your face... so adorable" He laughed. "It's such a waste. You had so much potential. I thought you wanted to become a true fighter but I guess I was wrong. I guess I'll have to settle with violating your fragile little body" Karzak knew just how to make her fold. He knew her type, a power hungry girl. Promise a girl what she desires most and she'll do anything. To think, he wouldn't even have to force himself onto her. With the right persuasion she'd beg him to take her.

"Fine!" Haruko screamed with renewed anger. It was obvious that her words fell on deaf ears. Begging wasn't going to do her any good and there was no real chance of escape. It would be easiest to simply cooperate in the hopes that he wasn't lieing. At least she could keep her cooperation to herself... Still the thought made her hang her head shamefully. "...Take what pleasure you may from my body, but you will teach me what I'm suddenly doing wrong to lose so much of my strength..." she spoke with a clearly shaken tone, lip quivering as she simply wanted to die right there on the spot with those words.

"See?...Was that so hard? Tell me your name girl." Karzak eased the invisible bonds on her, and slowly continued caressing her breasts. However the tentacle in her ass had not ceased its attack. It actually pumped harder away at it, the bumpy surface exciting her. "See how much easier things are when you cooperate. Look at the gorgeous ass slamming against my tentacle."

"Haruko..." she forced out simply between rough squeaking and grunting. It was hard to think of much else to say with a tentacle forcefully ramming its way into her previously unused rear hole. Still she kept her head hung low, face burning red with embarrassment as he commented on her position, whimpering in her misfortune. She didn't like this at all! Humiliation seemed to be a daily occurrence... Still it was impossible to keep her breathing at a normal rate as her body began to adjust to the foreign invader that likely wouldn't be leaving anytime soon.

Karzak came face to face with the girl now. His body unmasked itself, this beast stood in front of her. "You were a virgin in your ass weren't you? It seems tight and your expressions are a bit unusual." Her face became more flushed with each fuck from his tentacle. "How dos it feel Haruko?" Karzak's claw grabbed her erect nipple pulling on it some before he began licking it.

Immediately Haruko's face jerked to the side, averting her eyes from the horror that now stood directly in front of her, the monster that was now powerfully violating and tainting her virgin... formerly virgin body. At least she could possibly hope that he didn't decide to steal the virginity that counted... With any luck he could be satisfied with breaking in her ass, which was now starting to feel quite different.

There was no more incredible pain there now, only a throbbing ache that almost seemed to pulse through her bottom with every thrust that disgusting appendage made into her. No... now her senses were beginning to become overwhelmed by the pleasure to be had therein, feeling this new and uncanny sensation running her through like a pike.

Despite her unwillingness to even come close to enjoying this depraved act, her body wasn't picky at all with where these feelings originated from, face blushing more and more as her arousal only grew higher every second.

"Of course I was! Ngh!" she protested, trying her best to struggle with her swiftly weakening legs. Even though she'd agreed to accept this she certainly didn't need to look like she was having the time of her life or even approving of it. "So you better keep your word!" It was difficult to sound threatening or demanding in this situation, but Haruko certainly made a valiant effort of it.

She'd been just about to answer the second question given to her when suddenly there came the light pinch on her quickly stiffening bud from the beast's claws, causing her to twitch slightly with a rough breath out, only followed by a sensually tortured cry of unwilling pleasure as the pinch and tug was replaced by a tongue to tease her poor tit. She could barely answer through the squirming and uninvited moans she was making now.

"Is this really necessary?!" she shouted out, failing miserably at sounding enraged. It was a roundabout answer to his question. She wasn't about to admit how her body felt, only that her mind wasn't liking this one bit.