Imagine: Eren Cheating on Mikasa with you

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You were walking down the hall, heading for your room. You were a scout. Known for your good training and Titan kills. You are very popular among the scouts for your strength and extremely high or superhuman durability because you survived lots of death blows and guaranteed death situation.

You reached your room and opened the door. You silently entered your room and closed the door behind you.

As you were approaching your bed, you felt a hand placed on your mouth from behind. Then you felt yourself being pulled to a wall.

"Ugh! Ow!"

You looked at the person who was holding you against the wall only to see that it was Eren, the Titan Shifter.

"E-Eren?" You managed to say while staring into his emerald eyes.

For some reason, you felt butterflies down your stomach. You felt joy and happiness. You felt something warm all around you. Your breathed a little faster and slowly made a fist with your left hand. You didn't want to punch Eren but you made a fist only to try and contain these feelings that you were having.

Eren looked you in the eyes.

"(Y/n). I don't know where to start. Since I first met you, you were nice to me. I always felt some strong connection between us. You said that we were friends but I know that we are more than that. I feel like in heaven when I am near you. I see an angel whenever I look at you. My heart beats quicker and quicker whenever I look into your eyes. You're so beautiful. And I walkways wanted to tell you this but I was not able to gather up my courage. I... I think... I love you!" He said.

Your heart started beating faster and faster. You accepted Eren's feelings. In fact, you had a crush on him ever since you met him in the cadet corps.

When Eren and Mikasa became a couple your heart was shattered into a centillion pieces. You did not talk to him for 3 days straight but you felt the need to start talking to him again because it would be weird and awkward not to talk to him for no reason. Of course you made up and excuse that day but you were still sad and did not want to talk to him. But then you realized that it was your fault you did not confess your feelings to Eren.

After that you locked your feelings towards him away in your mind and focused on becoming a scout. You and Eren became friends more and more after that.

Then reality hit you. Eren is still dating Mikasa. Being in this emotional romantic moment with you would be cheating on her.

"Eren... you're cheating on Mikasa! You shouldn't do that!" You said.

He looked down, hands still blocking your left and right sides while pinning you on the wall, and sighed. He then looked at you, making eye contact again.

"I wanted to confess to you but I thought you might not return the feelings. Then Mikasa confessed to me and I was moved by her emotions and her way of confession. So I dated her but I did not feel the same way I feel to you. Then you stopped talking to me for 3 days straight. I knew something was wrong. I tried to talk to you about it but wherever I looked for you, I couldn't find you and when I find you and try to talk to you, you refuse to talk to me. My heart was broken... so I continued dating Mikasa. Then when you came back and wanted to talk to me, I felt that life came back to me. I felt dead without you!" He explained.

"But... you are still dating Mikasa..." you trailed off, thinking about the times you caught Eren making out with Mikasa.

"I don't care." He said

You were going to say something but you were cut off by a pair of soft lips crashing onto yours. Eren was kissing you. Your eyes were wide open. You always waited for this moment and here it is. You kissed back passionately.

Eren licked your bottom lip to ask for entry. You obliged and opened your mouth for his tongue to explore. You could feel your happiness rise to the maximum. But you could also feel his happiness as well.

The then laced his hands on your hips and lifted you up while your back was still on the wall. You crossed your legs on his back and placed your wrapped toe hands around his neck.

Then you two stopped. Eren placed you down and stopped to take a breath. But then he noticed something that shocked him.

It was you. You were now crying . He could hear your weeping and he could see your tears.

"Eren..." you managed to say through tears.

"I love you too!" You nearly shouted.

"Huh?!" He raised an eyebrow, not believing what he heard. Even though he wanted to hear these words for a long time, he couldn't believe it.

"I love you too... I had a crush on you ever since we met in the cadet corps. When you started dating Mikasa my heart shattered. That's why I didn't wanna talk to you! But then I realized how awkward it would be so I locked my thoughts of you away in my mind and tried to be normal friends with you. But now I know i love you, Eren Yeager. I love you more than ever!" You said while still crying.

Eren was on the verge of crying as well. You ran to him and hugged him tightly. He hugged you back.

(Time skip)

After you and Eren hugged and talked about your emotions for a while you two decided to make out a bit.

But then you felt the desire to express your feelings towards Eren to the maximum.

You wanted to make up for the time you were not with Eren and show him how much you love him. You couldn't take it anymore.

As you two were sitting on your bed, you pushed Eren seductively.

"Whoa! Hey!" Eren said surprised and impressed by your actions. You were now on top of him

"Eren. Since I finally have you, I want to show you how much I love you." I leaned in on Eren and kissed him.

Then you raised your chest up and took your scouts jacket off.

You were wearing a red long sleeve T-shirt that Eren stared at with eyes wide. You looked at him confused and did not realize what he was looking at.

Then you got the idea and noticed that Eren was staring a your boobs. You blushed and looked turned your face away from him. But then you pulled all your courage back and took your t-shirt off, leaving your bra exposed.

Eren took off his jacket and t-shirt and was now shirtless, laying under you. You were impressed by his hot body.

You leaned in and kissed Eren and made out with him for a minute. Then Eren broke the kiss and headed straight for your neck. He started sucking on it, getting some moans from you.

"Ah... Eren... god..." you trailed off.

Eren kept sucking on your neck for a while and after a minute or so he started taking off your bra while still sucking and licking your neck.

He took off your bra and threw it on the floor.

"Eren..." you managed to say.

You raised your chest off only to reveal your boobs to him. He admired them and kicked his lips.

You wanted to make him happy and also make yourself happy so you grabbed his hands and placed them on your boobs.

"They're yours, Eren." You said.

He started massaging your boobs while your hands were still on his. You started rubbing your crotch and ass on his crotch.

Eren raised his chest and took your hand off your left boob and started sucking on it. You were taken by his unpredictable action and started moaning.

"Ah! Eren! Eren! Don't stop! Oh! Yea!"

You felt Eren's member fully hard under you. So you pushed Eren back to the bed. And slowly backed away from him, heading down to his pants.

You unbuttoned his pants and took them off, leaving Eren in his underwear.

You placed your hand on his member, still in his underwear, and massaged it.

"Urgh... aah... yess... yea... oh, yea..." Eren started moaning.

You slowly slid his underwear off, making his member stand up. You were amazed by it's size.

You started to lick it slowly.

"Urgh! Aaah! Yess." Eren moaned

Then you started sucking on it.

Eren was not just shocked, but amazed! Your skills are incomparable. Mikasa gave Eren a few blowjobs from time to time but yours were so good Eren couldn't take it anymore. Also Mikasa did not take his virginity.

He placed his hands on your head and started moving your head up and down on his member.

"Argh! Aha! I'm cumming! I'm CUMMING."

Eren came a huge cumload in your mouth. You swallowed it all.

You then got up and took your pants off then your panties off.

Before Eren's dick can return to normal you grabbed it and slowly placed it inside you.

Now you officially lost your virginity.

You started going up and down slowly since it's your first time and it is painful.

You laid your chest on Eren. Eren. Then grabbed your ass.

"Okay... it's not painful anymore..." you said to yourself.

You started going faster and faster. Knowing that Eren isn't gonna come any soon, you pulled his lips to yours and started making out with him while moving your lower half up and down so you can avoid moaning loudly and so you can pleasure yourself and Eren even more.

After some time, you came. And now you were laying on Eren's chest tired. You looked at Eren, only to see that he is tired, panting and is sweating. Then your eyelids felt heavy and you closed your eyes, drifting to a peaceful, nice sleep.

Eren got up after relaxing on you and got dressed. He tucked you under your bedsheets after cleaning you up. He placed your clothes over your bedsheets so you can actually get them later.

He then left your room and went to the mess hall for dinner.

He took a food tray and went to his usual table. Mikasa sat in front of him and Armin sat next to him.

"Hey, Eren. Where've you been?" Asked him Mikasa.

Eren didn't answer and just ate.

Mikasa was confused by Eren's actions. After Eren finished his food, he left the mess hall.

Armin followed him.

"So. Where were you?" Armin asked Eren.

Eren smirked. "With someone special." He replied.

"Uh... you mean..."

"Eren!" Mikasa called as she approached the two.

"Eren. What's wrong?" Mikasa asked.

Eren looked at her with a serious yet emotionless expression. Much like Levi sometimes. He motioned to Armin to take a few steps back. Armin did so and was now listening to the conversations 2 and a half meters away.

"Listen Mikasa. We can't continue our relationship." Eren said.

Mikasa's heart broke. She couldn't believe what she was hearing.

"E-E-Eren... why?" She asked.

"I don't love you. I love someone else." Eren said.

Armin knew exactly who Eren was talking about.

"But... but..." Mikasa stuttered.

"Sorry Mikasa. I know you love me and all and believe me, I feel sad as well. But I don't love you. I'm sorry." Eren said.

Mikasa looked down. Tears started drifting from her face.

Armin was watching and felt sad as well but he couldn't do anything.

Mikasa looked at Eren. Eren was shocked to see that Mikasa was smiling.

"(Y/N), right?" Mikasa said.

"Y-Yes." Eren said and looked down. Mikasa placed her hand on his chin and raised his head.

"Eren I knew you had a crush on her and one day you would be with her. I just wanted to take the opportunity I had. Now since you're with her. I am so happy for you. I will also do whatever it takes to make you to stay together and happy." She said.

Eren smiled and hugged her.

"Thank you, Mikasa." Eren said.

Armin was now happy and smiled at the two.

"I knew you had a thing for (Y/N)." He said.

But then Mikasa pulled Eren's collar and planted her lips on Eren. Eren was shocked by this. She then got closer to his ear and whispered.

"But we can be... friends with benefits." She said. Then she seductively bit his ear.

"My love will always be for (Y/N)." Eren said.

"I know, but I will be there for you if you need me." Mikasa said and winked to Eren and smiled.

"Now go." She said.

"Huh?"

"Go tell her the good news."

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Sorry for the long wait. I am busy with exams but here's a long chapter for you to enjoy!