A/N: This chapter is for a Guest's request below. I'm not great at writing James and Lucy as teenagers, so try to bear with me. Enjoy!

Can you write a story about James and Lucy as teenager and they have to deal with love, sex, and something like that? Or maybe you can write about Lucy tell Nat that she lost her V card and it make Steve and her twin brother freak out.

One of the major downsides of being a twin was that Lucy had to share a car with her brother. It's not like her parent's couldn't afford to buy two cars, they were Avengers for Christ sake. And her Uncle Tony had offered to buy her a car on more than one occasion.

It's just that her Dad was so darn adamant about her sharing with James. "You need to learn how to compromise," he said. "You're not just going to have things handed to you," he continued. Gosh, how she hated being a twin sometimes.

Of course, she loved James more than anything—but sometimes he was just too good. Too much like their father, she supposed. He refused to go to parties with her, or even just skip class. And it's not because he's a hermit or anything. He's an attractive eighteen-year-old. However, he hadn't really lost his shy nature, and has remained a do-gooder.

Anyway.

That was the premise of their current argument.

"Come on James, can I please use the car tonight. I really need to meet a friend at a party," Lucy pleased.

"It's my night for the car Lucy." James held his ground; arms crossed over his broad chest as they continued to argue in the kitchen. James hadn't changed much as far as his looks concerned. He still looked exactly like his father—blond hair, blue eyes, and deep voice. Like Steve, he was also managed to be muscular and slim at the same time. "Besides, I actually have dinner plans with Charlotte," he smiled proudly.

Charlotte was James' girlfriend. It took the entire family by surprise when James told them about her last month. It's not that James couldn't have a girlfriend; it's just the fact that he's still extremely shy. Charlotte was nice though—and pretty enough. Nonetheless, she still hadn't gained a stamp of approval from Natasha or Lucy, even if Steve wholeheartedly accepted her.

"I don't care about your stupid girlfriend," Lucy mocked. "I have a social status to maintain."

"Is that the only thing that's important to you?" James retorted. "I think that building a relationship with someone who actually cares about you is more important than some meaningless party."

"What would you even know about parties? You've never been to one!" Lucy screamed.

Apparently the twins weren't being as quiet as they thought because Steve and Natasha entered the kitchen to break things up.

"That is enough you two," Natasha scolded as she glared at her children. James and Lucy immediately stopped talking and turned to face their parents. Natasha sighed, trying to calm herself down. "Do you think that you can be civilized for ten minutes?" Natasha questioned, hands on her hips. James and Lucy continued to fear their mother whenever they were in trouble. Steve was more lenient with the kids for the most part.

"Yes," James and Lucy replied at the same time.

"Good," Steve stepped in. "Now go wait in the living room, your mother and I need to have a talk with both of you.

"But Dad I have a party to—" Lucy was cut off by her mother.

"Now Lucy."

James and Lucy hurried off into the living room, Steve and Natasha right behind them. The twins took a seat next to each other on the couch and awaited their fate.

Steve sighed before he began speaking. "You two need to stop being so ungrateful. There are plenty of people out there that haven't had the advantages that you've had. Most kids your age would love to have a car. Or a nice house in D.C. or a loving family." James and Lucy looked at each other expectantly.

"We're sorry," James spoke up. "We shouldn't argue over such petty things."

"Apology accepted," Natasha confirmed. "But are we clear? I don't want anymore of these little arguments you two seem to be so fond of."

"Yes Mom," Lucy added.

"Alright, now onto the next topic," Steve continued. "And neither of you are leaving until we finish this conversation. If both of you are good, Lucy, you may take the car and James can take my car."

"But first," Natasha got back on track. "We need to have a serious talk. James, you have a girlfriend now. And Lucy, you're going out to parties and both of you are going off to college next year."

"Wait. Mom, is this the two of you trying to give us the talk..." Lucy trailed off.

"Yes," Steve answered despite the redness of his cheeks. "It's very important that you two understand what is proper behavior and what is not."

"Oh, well you don't need to worry about me, Dad," Lucy spoke up.

"And why is that?" Natasha questioned. She was slightly concerned by her daughter's words, but didn't let it show on her face.

"Because," Lucy smiled and her gaze shifted back and forth between her parents. "I already lost my virginity."

"What!?" Steve and James went over to Lucy in an instant.

"Yeah, so I'm not a virgin. What's the big deal?" Lucy asked nonchalantly.

"Lucy! Having relations with someone else is a sacred thing. Sex is not something you mess around with, it's not a game," Steve looked mortified.

James, on the other hand, was more interested in the details. "Who was it? I'll go kill him, I swear I will," both Steve and James looked mortified.

"You two haven't learned a thing from me, have you?" Natasha's voice came from seemingly nowhere.

"What are you talking about Nat? This is serious, I don't see what that has to do with—" Steve was cut off by Natasha's eye roll.

"She's playing you, Steve. Can't you tell?"

Steve and James looked back to Lucy expectantly. The redhead just shrugged in return. "You guys are just so naïve. I couldn't let this opportunity slip by," Lucy smirked, an expression that was eerily like Natasha's

James let out a sigh of relief. "That wasn't funny Lucy."

"Yes, it was quite hilarious actually. You should've seen your faces," Lucy continued.

"James is right," Steve started. "Don't ever do that to me again young lady," Steve cautioned.

"Okay, I'm sorry," Lucy added dramatically.

"Dad, can we just finish this conversation later? I'm supposed to pick up Charlotte for our dinner and I don't want to be late. And I've already had enough drama for tonight."

"Alright, fine. Go ahead guys. But you both better be back home by curfew," Steve allowed.

Once both kids were out the door, Steve embraced Natasha. He hugged her and she laid her head on his chest. "What are we going to do with them, Steve?" Natasha asked quietly.

"Not sure yet. But I still think that we need to get Lucy tested."