***All characters are over 18 and are fictional. Any resemblance to any real-life persons or situations is purely coincidental.
Author's Note: The scene with the failed attempts to remove the bra are intentionally over exaggerated to add a little comedy to the story. Please keep that in mind in the comments. Thank you.
...
"WHAT THE FUCK?!!"
Adam heard his sister, Zoe, scream that obscenity from her bedroom upstairs. He was just relaxing on the couch, catching up on some Netflix shows he'd been wanting to watch. He didn't think much about why she screamed that; it only surprised him for a moment before he went back to watch his show. Because he was momentarily distracted, he missed what could've been a key moment in the episode, so he had to rewind it a little to see it again. Of course, he missed that scene again when his sister screamed some more.
"SERIOUSLY, WHAT IS THIS SHIT?!!"
Adam had to rewind that scene again, but this time he paused it right before it began to play again. He decided he needed to see what was wrong with his sister before the neighbors started to complain about the foul language she was screaming.
He walked upstairs, knocked on Zoe's bedroom door, and asked what was going on with her. She told him to wait a moment because she was getting dressed. About 20-seconds later, she opened the door fully dressed.
"What's up?" She asked, pretending she was doing nothing wrong that would get her brother's attention.
Zoe was standing there in a pair of light-colored jeans and a tight white shirt that was just translucent enough for Adam to see that she was wearing a black-colored bra underneath. The shirt was also low-cut enough to show off a couple inches of her cleavage, which Adam had a quick look at before averting his eyes when he realized whose cleavage he was looking at.
"What are you screaming about?" Adam asked.
"Nothing, I was just getting dressed," she answered.
"Bullshit," he replied. "With the way you were screaming, something is going on."
"You heard that?"
"Of course, I did. That's why I'm here. So, what's going on?"
Zoe took a moment to think of her answer, but the moment was long enough for Adam to think she was hiding something from him.
"I can't tell you."
"Why not?"
"It's a... the best way I could put it is... a female problem that I'm having."
Adam thought hard about what she was saying and got a surprised look on his face.
"Oh shit, are you pregnant?"
"What? No, you idiot," she replied, with a disturbed look on her face. "How could you think that?"
"I don't know, you seem worried about something, and I know you and Rick have been pretty hot and heavy lately--"
"First of all, Rick and I are over," she began to say.
"Seriously?" Adam interrupted. "You two were just on a date the other night."
"Yeah, and that's when we broke up because he's an ass," she replied. "The second thing I wanted to say is that I'm not going to have a baby for a long damn time. So, hold off on your dreams of being the cool uncle."
"Ok, I'm sorry, but what is going on? You're obviously hiding something from me.
Zoe didn't know what to say. She was having a problem but wasn't sure if her own brother would be the answer to it. It was already an uncomfortable situation for her, and she felt it would be even worse if she asked her brother for the help she needed.
"I can't tell you. It's a girl thing, and I'm not comfortable telling my brother about it."
"Can't you call one of your girlfriends about it?" Adam asked.
"Of course, I tried that genius. But they're all busy right now."
"How about Mom?"
"For this, I need her here, and she can't be, remember?"
Adam and Zoe's parents were on a two-week cruise around the Caribbean. They're already on day 6 of their trip, so they won't be back for a while.
"Well, if you don't want to tell me, at least try to calm down about it so the neighbors won't end up calling the police. All that screaming may make them think you're in trouble or something."
"You're right, I'm sorry," said Zoe. "I can't tell you, my problem. But I promise I'll handle it better."
"At least tell me it's not a matter of life or death, so I wouldn't be too worried about it," said Adam.
Zoe had to laugh a little at that.
"I promise it's definitely not a matter of life or death," she assured him.
They gave each other a quick hug and Zoe went back into her room while Adam went back to watching his TV show that he'd been wanting to finish for a long time.
He thought about what might have been going on with his sister. She assured him it wasn't something too much for him to be concerned about, and that it was a female problem that he probably shouldn't get involved in. But still, she was his younger sister, and he always looked out for her.
Zoe was 19, about two years younger than Adam. She was a little shorter than he was, with short auburn hair. Ever since she started working out with Adam at the gym over a year ago, she has developed a very lean body with curves in all the right places. Adam felt guilty for noticing his sister's body like that sometimes, but he couldn't resist. She had big breasts, a small waist, and a good-sized ass. He tried not to look but sometimes found himself checking her out when she walked by. He hoped that she didn't notice him taking a quick glance at her tits when he spoke with her earlier.
Adam finished his show, plus a few more episodes. He heard her swearing from her room a few more times since then, but not as loud as before.
Later, she joined him for dinner. They heated up one of the dozens of meals their mother made and put in the freezer for them before she went on the cruise. They liked to joke about how their mother went overboard with her cooking and they had enough of her food in the freezer to feed three families.
While they ate, Adam avoided bringing up the subject she was upset about earlier. He figured if Zoe wasn't going to talk about it, then he wasn't going to bring it up either.
Zoe was still wearing her shirt from earlier, and Adam did his best not to look at her cleavage again, but it was hard to resist. He knew what he was doing was wrong, but he hadn't been with a girl in over six months at that point because he had been too busy with work and school to go out with anyone. So now, he was getting so sexually frustrated, even his sister was starting to look good to him.
He only found himself jerking off to her just once fairly recently, but not on purpose. A couple of days earlier, when Zoe was out with her now ex-boyfriend Rick, Adam had nothing else for himself to do that night, so he decided to watch some porn and jerk off to release his pent-up sexual energy.
He was trying to focus on the pornstar he was watching on his computer being fucked by two guys when halfway through, Zoe came to his mind. When she left for her date, she was wearing a short black dress that showed off much of her legs and enough of her cleavage on top. He couldn't help imagining how sexy she looked in that dress, and then imagined her taking off the dress in a sexy striptease. He tried to focus on the woman on his computer, but his mind kept going back to Zoe. Soon he was imagining himself fucking his sister in every possible way, and eventually he shot a big load of cum in some tissues he had ready for that moment.
He felt guilty about what he had just done but was glad that he had at least gotten those thoughts about Zoe out of his system. After that, when he was ready to go again off again, and this time his mind was able to focus on the pornstar he was watching. Even the next day, he managed to focus enough to jerk off to another pornstar without Zoe entering his mind.
After dinner, Zoe watched some TV with Adam before going back to her room. Later, Adam went to his room where he played War Mania 7, the newest online multi-player shooter game. He was wearing his headset, talking to his friends, who were in their own homes playing with him in the game. Their players were part of a military unit fighting an alien hoard, who were played by another group of players in Korea.
Adam's team won, and they all logged off. It was at that moment that there was a knock on his door and his sister was asking if she could come in. He told her yes and she entered.
"I thought I heard you finishing your game, so I thought I'd come by," she began to say. "I was hoping I could talk to you about the problem I was having earlier."
"Sure, no problem," said Adam.
Zoe sat on the bed, and Adam went to join her. She was very nervous about what she wanted to say, but Adam didn't pressure her. He let her get to what she wanted to talk about on her own.
"My problem is kind of embarrassing," she began to say. "Obviously, I would normally ask one of my female friends for help, or mom if she was around. Hell, if I was still seeing Rick, I'd probably ask him for this kind of help before I'd ask you. But surprisingly, every woman I know seems to be unavailable, and I can't wait until one of them is available to help me. And, of course, Rick and I are officially over, so I can't go to him. So, after much consideration, I'm left with only you."
"I'm glad I was your final choice," Adam joked. "But whatever this embarrassing problem is, we're adult enough to handle it."
"Please keep what you said in mind," Zoe continued. "Because this isn't just embarrassing, you might end up laughing at me and I need you to promise you won't laugh."
Adam thought about that for a moment.
"I have to be honest with you, I don't think I can promise that," he told her. "If what you tell me is funny enough to make me laugh, I won't be able to help it. Do you remember what Uma Thurman's character from Pulp Fiction said about this similar situation?"