Author's Note: Sorry for the late update guys! It's been a hectic week

"Eren, is this a bit...much?", asked Mikasa softly. "I don't see you saying we shouldn't..I'm honestly surprised you agreed to it", Eren pointed out.

They were in the car, and slowly driving passed the front of Carly's high school. They had just dropped Akane off at her school, and now both were curious who Carly's boyfriend was.

A week had passed since high school started, and all Carly seemed to do was daydream and talk about Nathan.

And Eren and Mikasa hadn't even seen this mystery boy yet. It was bothering both of them. "I'm protective too, you know", Mikasa said back, as they both looked out the car window.

Eren's eyes darted around the property, as Mikasa froze then. "Eren, look", she said pointing. Eren blinked, following his wife's gaze and he instantly glared.

Nathan and Carly were by the front fountain, kissing quite deeply. Nathan ran his hands down her waist.

"That smug little bastard...!", Eren growled dangerously. "Eren, she's kissing him you know. And you can't talk, you had your hands all over me in high school and college", Mikasa pointed out, blushing a bit.

"But we didn't get THAT...handsy until college", Eren pointed out, still glaring daggers at Nathan. "We both lived with your parents, we didn't exactly have the freedom they do", Mikasa said.

"Are you telling me you trust that little bastard?", Eren asked. "I'm saying we'll just keep an eye...", Mikasa replied softly.

The school bell rang, as Nathan and Carly went inside. Nathan had his arm wrapped around her shoulders. Eren glared more darkly.

"Eren don't worry, this is school remember? There's rules and not any real places to hide...well...you know", Mikasa added.

Eren turned white, shaking his head not wanting to even think about that. His daughter having sexual intercourse with a boy, it was too creepy and it made him cringe.

When they returned home, Mikasa was making tea over the stove as Mittens rubbed against her legs, purring.

Eren entered the kitchen, having a day off. He blushed, watching his wife. She was still so beautiful, her old scar was quite faded now, yet the rest of her body looked young still.

Eren walked over, hugging her from behind, kissing her scar. Mikasa blushed, smiling softly. "You're so beautiful, you know that Mika?", Eren asked softly.

"Eren...", Mikasa blushed, looking down. "I mean it, we're in our 30s but you don't look a day over 21", Eren confessed, and it was true.

Mikasa giggled, blushing. "You're one to talk Mr. Handsome...you could pass for college age", she said, turning to face him. Eren blushed, as they kissed deeply.

Eren cupped her cheek, as Mikasa wrapped her arms around his neck. They've been married for 16 years, and it was still a very passionate marriage.

Sex was rarer due to three kids of course, but they still found time for each other. Other married couples in the neighborhood admired them.

Of course Armin and Rubi had the same passionate marriage. But just like Eren and Mikasa, sex was rare in their marriage too due to having Alex and Rubi's work.

At the high school, Carly and Nathan were making out in the hallway. Nathan had math class while Carly had chemistry with Emily.

Emily stood impatiently, tapping her foot, waiting for Carly. Nathan deepened the kiss, as Carly pressed her body against his.

"Any day now", Emily finally commented, rolling her eyes. The two finally broke the kiss. "Sorry Em..", Carly blushed, as she finally left with her to class.

"Seriously, don't you two ever even talk? Or suck mouths?", Emily asked, annoyed. Carly frowned. "What's your problem? He's my boyfriend", she said.

"You've only known him a week, Carly. What all do you actually know about Nathan?", asked Emily, frowning.

Carly blinked. "Well he's really handsome, and cool and hot and...", Carly rambled, blushing. Emily sighed.

"Whatever, I don't have the energy for this", she admitted as she started walking ahead. Carly blinked, noticing something seemed off.

She had her mother's instincts. And if it wasn't for her being a teenager with raging hormones, she'd be able to truly see Nathan wasn't good for her.

"Hey...Emily, you okay? You've seem kind of distant lately", Carly admitted, worriedly. "It's nothing, don't worry about it", Emily replied, although it was an obvious lie.

Carly's eyes softened, worried but she decided not to press the matter.

After class, Carly and Nathan were once again making out, this time on the roof. Nathan had Carly pressed against the wall.

"Nathan..wait", Carly gently pushed him off then. "What's wrong, babe?", asked Nathan. "Nathan...what do you think of me..?", asked Carly softly.

"You're my girl, Carly. What do you mean?", asked Nathan simply. "I mean...why am I your girl? Why do you love me?", pressed Carly.

Nathan scoffed a bit, grinning. "You really want to know why I chose you?", he asked. Carly didn't answer, just looked at him, feeling a bit nervous.

"I'll show you why...but not here. There's no privacy at this stupid school...any chance I can come to your house when your parents aren't home?", Nathan asked her then.

Carly blinked, and she turned bright red, taken aback by this request. "W-Well..the only time they're not home is when we're at school...", she started.

"So...we should ditch school tomorrow and go to your place", Nathan concluded. Carly bit her lip. "I don't know...I mean..it could work. Dad works tomorrow and mom is going to visit the orphanage too...we'd have the house for around 4 hours, maybe 5", Carly admitted.

"So then its a plan?", asked Nathan eagerly. Carly bit her lip, hesitating. "Come on sweetie, I promise it will be fun...and I'll show you just how much I love you. I really do love you Carly, more than anything. You're the reason I even show my face at this school", Nathan pressed, sweet talking her.

Carly blushed. When he said stuff like that, she couldn't help but fall head over heels. Despite her gut feeling this felt wrong...extremely wrong...she couldn't say no to him, after he just said all that to her.

"Oh Nathan...I love you too. Okay...we'll ditch at 9 AM, after our first class", Carly agreed. Nathan grinned.

By the next day, they carried out their plan. Everything seemed to go as they thought. Eren went to work, Mikasa left to go to the orphanage, and Makoto and Akane were at school with Titan.

Carly and Nathan entered the house quietly. Carly took a shaky breath, terrified for some reason one of her parents would come home early.

"Relax babe, you're so tense", Nathan rubbed her shoulders. "I've never...done anything like this before. My parents would flip out if they knew", Carly admitted.

"Well what your parents don't know can't hurt them", Nathan grinned.

They went upstairs to Carly's bedroom. "Nathan...exactly how do you plan on showing me...how much I mean to you?", asked Carly.

Nathan smiled, as he then kissed her deeply. Carly returned the deep kiss, wrapping her arms around his neck.

Nathan ran his hands down her body, and slid one hand up her top, cupping her breast. Carly released a small moan, blushing.

He then lowered her onto the bed, on top of her. They continued making out for several minutes like this, both breathing deeply and moaning off and on.

Nathan then slowly moved his hand under her skirt, brushing his fingers against her inner thigh. Carly gasped softly, feeling her body tense up a bit.

"Don't fight it babe...you love me, right?", Nathan growled, not removing his hand. "I...Of course I do Nathan but...", Carly hesitated, nervously.

"Relax...don't be scared...you know you want this. I can feel how warm you are down there...", he whispered then. Carly tensed more, panicking a bit.

Of course it was warm down there, she had a boy climbing over her..her hormones were through the roof.

"It just...feels...really fast...", Carly admitted, but she suddenly cried out, feeling his hand slip down further, touching her womanhood.

"Your body doesn't seem to agree...you're really wet...", Nathan growled, taking full advantage of her state. Carly gritted her teeth, breathing hard, her chest heaving.

She wasn't ready for this...but it felt so good for him to touch her there. She didn't want it to end, but at the same time she wanted him to stop.

As he continued touching her, neither of them heard the door open downstairs. Makoto had returned home with Titan, he had forgot his new inhaler, since his current one was low.

Titan suddenly growled dangerously, fur on end. "Titan? What's wrong boy?", Makoto petted the big Akita.

Titan actually, for the first time released a wolf like snarl, glaring at the staircase. "Easy, easy boy...", Makoto kept a tight hold on Titan's collar, and slowly crept up the stairs.

When he reached the top, he paused, hearing his sister moaning...and another voice. A boy's voice. Makoto froze, biting his lip.

He knew their parents never allowed such things. Titan growled more, the large Akita was very protective of his family, and didn't like Nathan's scent one bit.

Makoto slowly walked towards his sister's bedroom, the door closed. Titan's body remained tense, still showing his teeth.

Makoto listened first, biting his lip.

In the bedroom, Nathan had started to undo his pants. "Nathan...wait...did you bring a condom?", asked Carly nervously, blushing furiously.

"Don't worry babe, it'll be fine", he assured grinning, a sick grin. Makoto's heart jumped then, and he glared.

He opened the door. "HEY!", he yelled. "MAKOTO! Don't you KNOCK?!", Carly yelled angrily as she jumped, covering herself up, while Nathan backed up.

"What are you doing home from school!? And what are YOU doing to my sister?!", Makoto glared at Nathan darkly, having his mother's glare.

"Relax squirt, this is big kid stuff", Nathan sneered, as Makoto only glared more. Titan suddenly growled, and got out of the 10 year old's grasp.

The dog barked and snarled, running right for Nathan. "SHIT!", Nathan ran, and jumped out the window, Titan's fangs inches from his arm.

Nathan hit the ground, as Titan barked madly from the window, growling.

"Makoto, what the HELL?!", Carly yelled angrily, getting up after slipping her top back on. She looked out the window, to see Nathan had run off.

"I'm no idiot, sis! You could have ended up pregnant! Don't you remember mom and dad's talk?!", Makoto yelled back.

"Stay OUT of my room and my business!", Carly yelled angrily, shoving both him and Titan out, slamming her bedroom door.

She pressed her back to the door, breathing hard, her heart racing. She knew her brother would tell their parents.

And she'd most likely never get to see Nathan again.

Makoto ran downstairs, and called his mom's cell first. Mikasa was sitting with a group of kids at the orphanage, reading to them when a volunteer came in.

"Mikasa Jaeger? There's a call from your son", the volunteer said worriedly. Mikasa blinked. "From Makoto?", she grew worried, this wasn't like her son at all. And knowing his health problems, her heart sunk.

She hurried to the phone. "Makoto?! Sweetie, are you okay?!", she cried, anxiously. "I'm okay mom, I came back home since I forgot my new inhaler and...Sis was upstairs...with a boy", Makoto replied.

Mikasa froze, as her heart sunk. She held her hand to her forehead, getting a migraine. "Ohhhh god...honey, what were they doing?", she asked.

"I heard Sis..um...making weird sounds...and I heard them mention about a condom...but I don't think they...did anything too extreme since Titan chased Nathan out...", Makoto replied.

Mikasa rubbed her forehead, taking shaky breaths. Her own daughter...actually ditched school, and brought a boy home to...have sex with.

And it was only a week into high school. "Okay buddy, listen to me, you didn't the right thing Makoto. Give Titan extra treats, okay? You head back to school, your dad and I will deal with your sister", Mikasa told him.

"Okay mom", Makoto nodded. After getting Titan a few extra Milk bones, Makoto returned to school with his dog.

After Mikasa called Eren, the parents came home early. They entered the living room. "CARLA! Carla Petra Jaeger! Downstairs, NOW!", Eren yelled up the stairs, shaking furiously as he paced.

"I'll ring that little bastard's neck...", he growled, breathing hard. Mikasa crossed her arms, waiting for their daughter to come down, also angry.

After several seconds, Carly finally walked down the staircase. "What?", she asked, sighing.

"Don't use that tone with us, young lady", Eren glared. "Your brother told us Nathan was here...you both ditched school this morning. And he was apparently in bed with you, and condoms were mentioned...", Mikasa said firmly.

Carly looked away from her parents. Eren and Mikasa both noticed her hesitation. "Carly. How far did it go?", demanded Mikasa.

Carly didn't answer at first, biting her lip. "Answer your mother", Eren added sternly. Carly glared then.

"We didn't...! We didn't get that far, okay?!", she snapped. "Only because your brother caught you...Carly, what the hell were you thinking?! You know better! Did you forget our talk?!", Eren demanded.

"Carly, you realize how many pregnant teenagers your Auntie Rubi has to see? Some of them younger than you!", Mikasa pointed out.

"We would have been careful! Nathan loves me...he would never...", Carly started. "You don't know him, Carly. You've only known this creep for a week!", Mikasa pointed out.

"Besides young lady, careful or not, no daughter of mine will be having sex with a boy in high school!", Eren added.

"I really don't believe you two! I found someone I really love, and he loves me! Why can't you be happy for me?!", Carly snapped then, angrily.

"Happy for you?! You're 15 years old, Carly! You should be focused on school and still being a kid! Not a relationship!", Eren shot back.

"You and mom started dating when you were 15!", Carly pointed out. "Yes, but we didn't have sex until we were in college, and I wasn't pregnant with you until the last week of college!", Mikasa said firmly.

Carly fell quiet, she knew she was losing this argument. "You're grounded, young lady. And you will not be seeing this boy either. Not if all he wants to do is put his hands on you", Eren growled.

"Fine!", Carly snapped, she then stormed upstairs, slamming the door behind her.

Eren sighed, frustrated. "I want to find out who that little punk's parents are!", he admitted. "I agree...Eren, I truly feel like he's been taking advantage of her", Mikasa confessed then, worriedly.

Eren blinked. "She's headstrong, and independent. She's our daughter..but she's still 15 years old. And as much as I don't want to admit this as her mother, she's becoming a woman...when I was her age, I was constantly thinking about you Eren...and...", Mikasa blushed then.

"My sexual urges were off the charts starting at that age...I was very mature for my age, as is Carly...I masturbated a lot about you Eren...", she said.

Eren turned red in the face. "Mikasa...angel, you're kinda...getting me in the mood and...", he started, blushing.

"My point is...when a girl is at that age, they can be easily manipulated or taken advantage of. Really, any teenager can, of either gender. All it takes is some sweet talk, compliments, and guilt tripping...and a guy can easily mentally force a girl into a sex", Mikasa explained, although blushed at her husband's reaction.

"I never had to worry about that with you Eren, because we knew each other. We could trust each other back then. I was never afraid to let my guard down around you...because I knew you truly loved me, and not just for sex...and still do", she smiled softly.

Eren blushed, and held her close. "And you think Carly sees what we, her parents, share and wants that too?", he asked.

"Yeah...I do Eren. I know she did wrong, because in the end, she willingly let him in this house...but Nathan is trouble. I just...have a bad feeling about him Eren..and it goes beyond his teenage hormones", Mikasa admitted, anxiously.

"Yeah, I hear you, beautiful. I feel the same way. I'll see if I can get in contact with his parents", Eren nodded, stroking her hair.

That evening, Eren was downstairs with Makoto and Akane, enjoying dinner. Mikasa came upstairs, since Carly was still in her room.

"Carly?", Mikasa gently pushed the door open, to see Carly was laying on her bed, looking deep in thought. She wiped her eyes.

"Hey sweetie...your dad decided we should get pizza tonight for dinner, your favorite", Mikasa came over, setting the plate of pizza and the cold can of soda on her daughter's nightstand.

Carly sat up, biting her lip. "Thanks mom...", she said in a small voice. Mikasa's eyes softened. She sat down by her daughter.

"Sweetheart...you understand why we got so angry, right? We love you, and don't ever want to see you get hurt..", she started gently.

Carly sighed softly. "I know...I know. I just...I really love him, mom. But...he never wants to talk. He just...wants to kiss me and make out, and..nothing else. I figured that was normal since you and dad kiss a lot and...", Carly looked down.

"I know honey, but its not. A relationship isn't just about kissing and getting handsy. There's trust, comfort, talking to each other, being there for one another...I didn't fall in love with your father for sex. I fell in love with him for his kindness, for his personality, and the fact he was there for me when I was at my most alone...", Mikasa smiled softly placing a hand over her red scarf.

"When he wrapped that scarf around you...when my grandparents died", Carly said softly. Mikasa nodded. She still hadn't told her children how her parents died. She wasn't ready yet.

"Listen...I know you really like this boy. But...if he doesn't love you for you, and only wants you for your body, then that isn't true love", Mikasa added.

Carly nodded softly. "I know mom...I...I'll tell him I need a break...to think things through", Carly decided then.

Mikasa beamed, as she pulled her daughter close. "That's my girl...you're thinking smart. See how he reacts, and if he respects your space and feelings. If he doesn't, then you'll know for sure honey", she said, as Carly smiled softly.

"And take this", Eren had entered the room. He was holding a can of pepper spray. "Dad...", Carly started, hesitant.

"Please princess, it'll give us some peace of mind", Eren pleaded. "Okay...okay", Carly took it. "I'm sorry for yelling honey", he added, looking down.

"It's okay...I understand", Carly assured him.

After Eren and Mikasa returned downstairs, and after Carly ate dinner, she went into Makoto's room. Akane was enjoying ice cream with her parents in the living room.

"Hey kiddo", Carly said, as she sat by her little brother. Makoto was watching youtube gaming videos on his phone, his oxygen tubes already in his nostrils for the night, sitting in bed.

"Hey sis...", he said softly. "Listen..I'm sorry for yelling. You...", Carly bit her lip, hesitating then. Makoto blinked, and he grinned, setting his phone down.

"Say it", he grinned. Carly rolled her eyes. "You were right, okay? There, you happy you little weasel", Carly nudged him. "Hey, mom and dad said YOU wanted a sibling! And now you're stuck with me! And with Akane!", Makoto teased.

Carly laughed softly. "So you won't see Nathan anymore?", asked Makoto softly. "I...I don't know. But I know I'll be much more careful now", Carly assured him.

She was going to listen to her instincts from now on, the instincts she got from her mother.