Not to confuse, I will use the term Original Gwen for the one which the name implies and Gwen for her 'other' personality. This chapter will end Phase 1(hopefully).

Bellwood High

"C Minus!", Gwen exclaimed. "Oh it's not that bad Gwen. You just need to work harder in chemistry", said Emily, who got an A plus. "But it had gone pretty well at that time. I believe she should've scrored higher. Something is not right",Gwen thought to herself. "Shoot, I should be in Maths class be right now", Emily said checking her watch. She pressed the button on her wheelchair, and rushed to the classroom. "I need to do something about this", Gwen said looking at her paper.

Gwen slammed the door of the office, and walked in angrily. Professor Brown was clearing some doubts of the junior students, but seeing Gwen's angry face, he dismissed them. "Well?"he asked her after they left. She held up her paper,"What the hell?!", She yelled at him. "Sorry, but I believe it's a reasonable grade for such a poor performance",he stated simply. She wanted to punch him right there, but stayed composed,"It can't be. I gave all correct answers", she said. "Let me explain. Many of your answers lack proper working, and neatness is an issue with you",he said cooly.

"I admit some of my writing is bad, but I had such little time for the paper. You can't just give me such a bad grade on that", she said. He shrugged,"Can't I now?". "You piece of shit! I'm gonna complain to the principal", she said walking away. He grabbed her hand, stopping her "The Principal has gone abroad for some urgent business. So there is no way for you to get your redressal. Unless ...", He smirked. "Well?", Gwen asked, cocking an eyebrow.

He pulled her so her back was facing him. He buried his face in her hair and sniffed it. "Ew. Get away creep!", Gwen shouted in disgust. He then kissed along her arm to her hand, where he took her fingers in his mouth. He sucked at them, and Gwen was about to vomit with disgust. She managed to pull away from him, and said,"You are in big trouble , for I know karate". "You can punch me if you want, but it won't increase your grade" he said grinning. "Damn you", Gwen muttered. "We both know what the only way out of this is", he said.

The professor then pulled her into his arms, and kissed her neck. He moved his hand under her shirt to massage her breast. "I want you, now!",he said with excitement, and hoisted her up. She wrapped her legs around him to keep herself from falling, and he impatiently laid her down on the table, licking her neck hungrily. "Why can't I resist her? Its like I'm totally obsessed with her",the professor thought to himself. He quickly removed her skirt and panties, and she tried to cover it with her hands, but he easily pushed them away. He kissed all along her leg, and reached to her pussy. He flicked his toungue over it, and a moan escaped Gwen's lips. Professor Brown decided to quickly get down to business, or Gwen may change her mind.

He unbuckled his pants and fished out his cock. He rubbed it with her pussy, and finally put it in. His manhood was massive, so Gwen found it difficult to adjust. But when it got in, she felt a feeling of pure ecstacy that she had never experienced before. All her restraints were gone when the professor started to move inside her. He moved in to kiss her, and this time she responded by kissing back. They swirled their tongues over each other's, and broke apart so Gwen can remove her blue sweater. She started to unbutton her shirt, but Professor Brown just ripped it off . She was in too much pleasure to care, and the professor moved harder against her. The table started to shake, and she grabbed onto his back.

He pulled one cup of her bra down, and sucked on the nipple, hardening it even more. She moaned loudly, and he kissed her to quiet her down. They kept fucking for ten minutes, and Gwen was near her release. Her pussy walls clenched around him, and the sudden contraction caused the professor to cum as well. He released spurt after spurt in her, mixing it with her own juices. Gwen then cried out, and he removed himself and got up. "We...we didn't ...use protection", Gwen managed to say. "Yeah sorry about that. I will be careful next time honey", he replied. "Next Time?",Gwen thought.

"In the meantime, you have earned your A+, Ms Tennyson", he said handing her the rechecked paper. "I hope you will continue to work hard, Ms Tennyson", the professor said as she left the room. "It was wrong, yet it felt so amazing. But what will I say to Ben now?", Gwen muttered to herself. Just then Emily came rushing on her wheelchair towards her. "Hey Gwen! What were you doing in Brown's room?", She asked. A chill ran up Gwen's spine, "N...No..Nothing", she stammered. "Oh I know what you did", Emily said cooly. "You do?", A bead of sweat trickled down her face.

Emily snatched the paper from her, and said,"I knew you went there to get your marks upgraded. Congrats, I believe you deserve it. The professor doesn't know how to check papers". Gwen heaved a sigh a relief, and Emily continued,"Hey did you check out the election candidates list? I heard your cousin was running for Student Body President". "Really? I never thought Ben would be interested in the council", a surprised Gwen said. "Yeah well, his huge fan base makes it easy for him to win. Practically everybody is gonna vote for him. Cash has got no chance now". "Wait, Cash is running against him?", Gwen asked. "Girl, you really need socialize more . You are on Instagram right?",she asked.

"Of course", Gwen said rolling her eyes. "Ok then. Talk to you later",Emily said as she wheeled away. "Bye!", Gwen waved, and went on her way to class.


These few days, Original Gwen was getting no clue as to how to reverse this condition, but she did notice a few changes in her body. She wanted to tell Ben about this, but she wasn't sure if it was him or someone else. Her parents would freak out if they came to know this, and Kevin and Julie had gone on a small mission with Paradox. She had no one to contact at night, and instead of finding a cure, decided to learn about the origin of this condition, and who was the person impersonating Ben. She need to get out of this quickly, for this might be the thing Tetrax warned about.


Bellwood High

Gwen's class was scheduled to watch a documentary for the chemistry practicals today. All the students had been seated in the auditorium, and Emily was searching for Gwen, but couldn't find her anywhere.

Back in the classroom

Professor Brown threw his head back in pleasure, as Gwen engulfed his manhood completely. He held her head tightly, and rapidly face fucked her. The more she cups his balls, the harder his organ becomes. Her ministrations eventually caused him to reach the limit, and he came gushing in her mouth. There was too much in her mouth, and she had to swallow it. She soon recovered, and lay there benath his chair. "Now, show what you have worn for me today", the professor ordered.

"But I will miss my documentary", she said, hoping to get out of this. "Don't worry. I'll explain the topic to you in private", he grinned. She then got up, and removed her top and pants. The professor's eyes popped when he saw her in a sexy silk green bra and matching thong. His manhood grew fully erect at the sight of her, and she was stunned by this. She slowly walked to him, but he impatiently grabbed her and placed her in her lap.

She started to unbutton his shirt while he ground his cock against her thong. He quickly pulled her crotch part aside, but she got off him. "You said you would...", She started to say, but he got her meaning midway. He threw upon his wallet to grab a condom, and quickly rolled it over himself. He motioned for her to come near, and she sat down on his cock. The moment it went inside her, she threw her head back from the pleasure, and the professor then took advantage and kissed her neck all over.

She bounced her hips against his, and he grabbed her bouncing ass. He pushed his cock up when she moved down, and continued moving rhythmically. After few moments, they both came, and Gwen slumped against him tired. "You know Gwen,*pant*, you really*pant* have the hottest *pant* body I have ever seen", he whispered in her ear. "As long as you keep serving me satisfactorily, I will make sure you get the highest grades in the whole school", he promised.


As days passed, Gwen kept feeling hornier and hornier for the professor. They did it whenever they had the chance. During the break, they would go to the roof to fuck. Whenever Gwen went out of the classroom with the pretext of going to the washroom, they would have a quickie in one of the stalls. Gwen had started to wear more and more sexy underwear over the days, which made Professor Brown even more active during their sessions.

The period bell rang, and everybody rushed out of the class. Emily sadly came out on her wheelchair in the end, for she had not talked to Gwen for many days now. She could only wonder what Gwen did in all this time.

The Professor's Office

Gwen and Brown had just finished another tryst, and she lying on top of him. As she got up with his cum covering her, he told her,"I think we are due for a tutoring lesson Ms Tennyson. So I am gonna pay a visit to you tomorrow". She nodded and he pulled her in a deep kiss, and did not notice her eyes going pink. Every time they did it, Gwen's eyes got even more pink, but he never noticed.

The next day, Gwen's house

The professor came up to the door and knocked, expecting one of her parents to answer. Instead, Gwen came to the door in a sexy red bathrobe. He quickly got in, and she shut the door. "What about your parents?"he asked. "They have gone to Grandpa's for the weekend, so we have the house to ourselves for two days",she replied. He grinned, and lunged at her. He grabbed her, and pressed her against the wall. He kissed her neck hungrily, while she whispered in his ear"Let's go to my bedroom". He gladly carried her up to the bedroom, and threw her on the bed. He quickly undressed himself, while she took off her bathrobe. He jumped in the bed with her.

"Oh Gwen, I never get tired of your young nubile body",he said, tracing her body with his finger. "You're not so bad yourself",she said, tracing his abs. He then made out with her, and pushed himself in her. They fucked so hard it made the whole bed shake. After sometime, he removed himself from her, and flipped her. He quickly inserted his cock in her ass, and kissed all along her back. She came with all this pleasure , and he pulled out to release his cum all over her body."Hey! Now I have to take a shower", she complained. He grinned at her"Let me help you with that".

Minutes later, in the shower, Gwen was pushed against the glass wall with Professor's cock buried deep inside her . He sucked at her boobs, and with the water flowing on them, it made it even more hotter. "Oh baby! Harder", Gwen moaned and he compiled. She moved his head up to kiss him, and they made out passionately. His toned chest was pressed against her hard nipples.

Soon, after they had finsihed, they were both sleeping on the bed, with Gwen snuggled up against his chest. At around 1am, Gwen suddenly woke up , and her pupils flashed back. Original Gwen then got up from the bed and checked her watch. "1am!", She exclaimed, and the Professor behind her stirred . She then turned around to see her chemistry teacher lying in her bed naked. She then looked in the mirror to see herself also naked. She quickly grabbed a bra and panties and got out of the room. "Oh my god! What have I been doing?"Original Gwen exclaimed in shock.

She then went to her secret room behind the grandfather clock, where she practices her spells every night. The benefit of gaining control at night was that Original Gwen had practiced a lot of the spells in the new spellbook, and was becoming quite a adept. Yet she couldn't find a cure for this condition. But what she discovered today was just crossing the line. She decided what she has to do

Ben's House, in his bedroom

Ben slowly opened his eyes, and found his hands bound in mana handcuffs. "Hey, what the...", He started to say, and Gwen appeared before him. "Gwen! Why have you bound me here?" He asked, desperately trying to get out of them. "Just shut up for a second Ben", Gwen commanded and he stopped. She then cast a spell which seemed gibberish to Ben. Suddenly Ben's body radiated in a pink colour. "Now 'Ben', I'd like to know who you are" She said, and Ben promptly replied"Benjamin Kirby Tennyson", and got surprised as to why he said that. "What were you doing on the night of Tetrax's arrival?", She demanded . "No...no..", he tried to keep his mouth shut.

Gwen was convinced that he wasn't Ben, and was about to obliterate him, but Ben then blurted out,"I was ..I ...I was playing with the bra you gave me on my birthday!". Both Gwen and Ben were dumbstruck, and Ben hung his head in embarrassment while Gwen began to laugh. "Happy now?", Ben scowled at her while she laughed with tears in her eyes. When she finally stopped, she said,"You are Ben alright. So I need your help".


"Wait wait wait. This is so trippy. You are telling me that you have a Jekyll and Hyde condition, only that original you comes out at night, while fake you is you at day", Ben said. "Thank god you have atleast read Dr Jekyll and Mr Hyde", Gwen said breathing a sigh of relief. "I don't understand. Why was professor Brown at your home?"Ben asked. "Um...I found him naked in my bed", Gwen said nervously. "Wait , don't tell me you...", Ben's eyes widened, and Gwen looked away in shame. "I'm sorry", she said sadly, but Ben comforted her "Hey it wasn't you. Someone did this to you and I'm gonna find who", Ben vowed, and Gwen looked at him hopefully. They then kissed deeply and after some time Gwen broke away . "We have to hurry. It almost 4 in the morning and I black out usually at this time", she said. " But if we can't reverse your condition, then we'll have to find the person who did this", Ben said,"But that would like looking for a needle in a haystack. How are we supposed to find them". Gwen just shook her head,"I don't know Ben. Please do whatever you can. I think I have to get back now", she said, and teleported herself back to her room .

Gwen's room,6 am

Professor Brown rubbed his eyes and got up yawning. He then smiled and looked beside him, but didn't see Gwen there. "Where is she?", He muttered and got dressed. As he entered the kitchen, he saw Gwen in nothing but an apron, cooking food. "Morning handsome ", she smiled at him, as he walked up to her, and wrapped his arms around her from behind. "I cooked a whole buffet. Eggs, bacon, whatever you want", she said turning to him. "Hmm, I think I have made up my mind", he smiled at her, and she felt his morning glory poke her at her thigh. They moved in to kiss, but the doorbell rang, interrupting them. They both cursed silently ,and the professor went to answer the door, while Gwen quickly dressed.

As Gwen finished with her clothing, Professor Brown returned to the kitchen. "Who was it?", She inquired , and he replied,"Just a girl scout looking for business. Now where were we?", And he grabbed her by the waist. "Does your family knows you're here?", She asked as he licked her neck. "I told them I had to go run some errands for the school, now that the Principal is away at work.", He said.

Meanwhile, outside Gwen's house,

"Thanks Angelina. Here's your autograph", Ben said to the girl scout, as she happily walked away. Ben wanted to make sure it was really professor Brown at Gwen's house, and so had sent the girl scout, so he can check. Now that he was sure, all he needed was a plan. Either he had to seperate Gwen and the Professor, or he can look for the person who did this. "I'm sure Paradox must've returned from his mission by now. I can use Kevin and Julie's help too", he muttered and quickly contacted Paradox from his watch.

Paradox's face appeared on the watch, and he said,"Ben, it's not a great time to call". "What happened Professor?", Ben asked. "It's just...it's not my secret to tell", he said. "Professor are Kevin and Julie with you?", He asked, but instead of replying Paradox just asked Ben why he called. Ben hesitated, wanting to know more about his friends, but he thought that helping Gwen should be the priority. "Professor I need you to send me back in the past. I won't interfere with anything. I just have to find out about something", Ben said and Paradox sighed. "If things weren't so upside down right now, I would've argued with you . But for now, I'm trusting you Ben. Don't mess up anything", he warned, and took out his pocket watch. He then teleported himself to Ben's location, and handed him the watch. "I've configured it for 2 time jumps only. You can only go back in the past and come back to the present. Be careful", he said and vanished.

Ben then set the time on the watch, and activated it. Suddenly, he disappeared in bright white light.

At the night of Tetrax's arrival , where it all started

Ben could see a figure jump out of Gwen's window , and transformed into something and flew away. Been then activated his watch and turned into Bigchill to follow the figure. He flew stealthily, trying to keep up with the figure, which was moving at unbelievable speeds. "Should've chosen Jetray", Ben thought, but then he saw the figure land down at an old abandoned mine. Been, as Bigchill, also flew down and hid behind a tree as he turned back human. He saw the creature also turn back human, just like him, and he walked into the mine.

Ben then turned into Nanomech and followed the figure in the mine. The mine was brightly lit form the inside , and he could see the figure from the back. With white hair and red jacket, Ben was shocked as he recognized who the figure was. He then saw another figure, a woman appear from the shadows. "Albedo, and Charmcaster?!",Ben was taken aback to see them together. He saw as Albedo grabbed Charmcaster by the waist and kissed her. She then pulled back to ask,"Is it done?". Albedo then smiled, and she grew delighted "Finally!". "Now it's your turn babe", Albedo said, and Charmcaster nodded,"I will see to it that Phase 2 is completed duly".

"What is 'Phase 2'?", Ben muttered, and quickly hid behind a rock, wondering whether they heard him. Now he knew Albedo had done something to Gwen with the help of Charmcaster. He decided to quickly defeat the both of them and get them to reverse Gwen's condition. He then turned back to see that they were both gone already. "Damn it!",Ben punched a wall. "Look who's here", a voice behind him said, and he turned back to see Charmcaster and Negative Swampfire looking down on him. Ben quickly crawled back, and reched out his arm to hit his watch, it Charmcaster stopped him using her Mana hands.

"You have to cure Gwen, or I'll ...", Ben started to say, but Negative Swampfire cut him off,"Or what? You can't stop us Tennyson, not by yourself anyway". Ben gritted his teeth, as Charmcaster tied his hands with Mana handcuffs. "You don't know anything about what his going to happen Ben. Your cousin is just a small issue compared to our plans", Charmcaster said. "Yeah yeah. You two are gonna take over the world or destroy it. Cliché ", Ben said. They both chuckled and Albedo said,"Oh Tennyson, ever the optimist. If only it was that simple. Also, we are not the only ones who are going to do this". "What? There are more of you!?", Ben was shocked.

"Not right now Ben, you will find out when it's time", Charmcaster said. "I think we should be leaving now ", Albedo said, but Ben cut him off,"There is just one little problem". "What's that ?" ,they asked.

Suddenly they were blinded by green light, as Ultimate Spidermonkey pummeled them to the ground. "Next time, make sure my hands aren't very close to each other. Now, you gonna give me the cure or I'm gonna have to punch you both first?", He asked. They both then looked at each other and gulped.

Meanwhile,Back in the present, Gwen's house

"That was just amazing", Gwen panted, as she rolled of him and laid down on the floor. "Oh yeah",Professor Brown exclaimed, as Gwen snuggled up to his chest. "My parents will come back at night .You'll have to go till then", Gwen said sadly as he played with her locks. "Don't worry baby. We can still meet at school", he said, and Gwen moved up to kiss him. She felt his throbbing manhood rise again, and she smirked against his mouth. "Ready for round 2?", She asked as she lowered her hand to his penis.

He rolled them over so she was lying on her stomach. He peppered kisses along her back , and she arched her back in pleasure. He pushed his cock in her ass , which still was tight fit for her. She stood up on all fours, and they fucked doggy style. "You have got an amazing ass Gwen!", The professor exclaimed, and thrusted harder against her. She soon came, but he wasn't yet. He flipped her again, and his cock faced her pussy. "No protection?", Gwen asked panting.

"Just one time baby, please?", He asked. She hesitated, but when he pushed into her, she moaned loudly, and wrapped her legs around his butt. He plowed into her with full strength , and she felt as if she was seeing stars. The pleasure pushed them over the edge, and they released their cum together. He fell down on her, and rolled over to her side. She got up to wear her clothes, and said,"Too bad you're married. Otherwise we could've done this every day". "Well, in my defense, I didn't know such a sexy woman such as you existed.", He said and she smiled.

Gwen's room, at midnight

Gwen couldn't sleep, as she couldn't stop thinking about Professor Brown. "Why am I so addicted to his cock?", She muttered. She was really upset when he left after thier tryst, and her parents had returned. Suddenly, she felt her eyes glow again, and she was turned back into Original Gwen. Original Gwen then wasted no time and teleported herself into Ben's room.

"Whoa !", been was surprised and he fell down on the floor. "Sorry", Gwen apologized ."Next time please just watch where you're teleporting", Been said getting up. "Have you found a way to reverse this problem?", She asked, and he nodded sadly. She was delighted, and hugged him, but he pulled away. "What's the matter?", She asked worried. "I'm sorry Gwen. I did get the cure, but...", He trailed off. "But what Ben? Tell me", she demanded. He explained her how he went to the past, and fought Albedo and Charmcaster. Gwen was surprised just as he was before. "What they did was basically increasing your lust, and dampened your ability to think rationally at times. This resulted in a new personality, which got into the relationship with the professor.", He explained,"The problem now is that it cannot be fully reversed". "What ?!", She exclamied. "Calm down! It would eradicate the other personality forever, and you will regain the memories of what all she did. But sometimes over the days, you will experience an escalation in your emotional levels. You would tend to get more angrier, sadder or hornier.", He said sadly, and she looked at him in shock. "Even though this is better than having an alter ego, I still can't have an overdrive of emotions when I least expect", she held her head.

"I'm sorry Gwen", he said, trying to comfort her. "No Ben! I'm the one who is sorry", she said , slapping his hand away. "But I tried my best", he protested. "But what if I end up killing someone in my anger or fucking some random guy. Would you like that?", She asked angrily. Ben then tried to call her down,"I know that is painful, and so we would have to be careful that during your outbursts nobody gets hurt".

"But you will be busy in student elections. How will you keep an eye on me all the time?", She asked sadly. "I will try me best Gwen. Charmcaster said that it would wear off in a few weeks at least", he said ,"I am sorry". "Don't apologise. It wasn't your fault", she leaned in to kiss him. He gently caressed her face as they kissed. She then pulled her top over her head, while Ben removed his jacket. As she sat in a bra and panties, he removed the last of his clothing , and moved in to kiss her.

He gently laid her down on the bed, while kissing at the same time. He then pulled her panties aside and gently thrust into her. She winced at the long lost freeing of him entering her, and he gasped at the forgotten feeling of her warmth around him. This was different from the fucking they usually engaged in, for now a feeling of love had been born inside both of them.

She scratched his back with her nails, but he endured it all. She lovingly kissed him, as they moved against each other. As they were lost in their blissful state, they forget all concepts of time. "I love you Ben", she whispered in his ear, which caused him to erupt inside her. She followed him, and they laid down on his bed. "I love you too, Gwen ",he said to her, and they once again kissed. After some time, they both slept with their arms around each other.

Suddenly Gwen's eyes opened. They glowed pink again, as Gwen smiled and once again went to sleep.