When Jinwoo came back to the living room, he saw Sohee coming down from the second floor.
"Huh? Why'd you leave the door and all the windows open? Ain't it cold?"
Sohee remarked, seeing the open windows.
"Yeah, I opened them to air out the place 'cause Aunty Gyuri and Haeju were knocking back some drinks."
Mom was casually talking to Sohee.
Sohee came down to the living room and looked around, sensing something off.
She then noticed that Aunty Gyuri's makeup had been wiped off and gave a suspicious look.
"Uh oh... Aunty Gyuri drank a ton and just puked it all out, washed up, that's why her makeup's all gone."
Sitting opposite of Aunty Gyuri, mom defensively explained to Sohee.
"Hmm~~"
Though the explanation seemed logical, Sohee felt it awkward how mom was hastily explaining without being asked.
"Shall we start heading home now?"
Just then, Aunt Haeju stood up from the sofa, timing her words.
"Aunt Haeju, you're heading home already?"
Sohee said, looking at her aunt with disappointment.
"Yeah, we gotta go! Didn't you say you guys were heading to the department store tonight?"
"Yeah!"
"Your mom said she's gonna buy Sohee some new clothes today? Lucky Sohee!
Pick something expensive to really make her feel the pinch since your mom was definitely the one at fault!"
Aunt Haeju provocatively told Sohee in front of mom.
"Haeju, what are you saying!! I told you to stop putting weird ideas in the kid's head!!"
Mom got flustered again by Aunt Haeju's teasing.
Aunt Haeju seemed pleased that her teasing worked as planned, smiling contently and then looking at Jinwoo.
"So, Jinwoo's going over to Aunty Gyuri's place to give her another massage?"
Aunt Haeju had overheard Jinwoo telling Aunty Gyuri earlier.
Jinwoo felt a twinge of embarrassment, wondering if Aunt Haeju had also seen mom stroking his hair earlier.
"Ah... uh uh... If I end up going over to Aunty Gyuri's with Daeho later, I might check on them..."
Jinwoo awkwardly muttered.
"If you're going to do that at Aunty Gyuri's, you should come over and do ours too~"
Aunt teased Jinwoo with a playful expression.
"Sure! Got it, Aunt~ I'll come over to your place later for a massage~"
Seeing Aunt's expression, Jinwoo felt relieved.
Even if Aunt had seen mom stroking his hair, she would likely dismiss Jinwoo's behavior as just playful.
"Jinwoo's really good at massages~ If you're ever free, I might hire you as my personal masseur,"
Aunt teased Jinwoo again.
Behind all this, Jinwoo's massage was almost akin to caressing...
Aunt was now praising Jinwoo for how well he did the massage.
"Haha, got it, if I'm really free later, I'll seriously consider working for you,"
Jinwoo responded jokingly, feeling better.
"Speaking of which, Jinwoo's really grown a lot, huh? If Jinwoo jumps me now, Aunt might not be able to handle it~ Kekeke"
Aunt made another overly suggestive joke in front of mom.
Aunt seemed to enjoy teasing mom.
"What are you saying in front of the kids?"
As expected, mom flared up again.
"Minji, you should come over more often too, okay?! Next time you come to Aunt's house, I'll show you something even more fun than last time without your mom knowing,"
Aunt spoke to Minji as if ignoring mom's words.
Aunt's words seemed to provoke lewd fantasies, perhaps teasing mom on purpose.
"If you keep that up, just go home!! The kids keep hearing weird things!!!"
Mom, overwhelmed by Aunt's continuous jokes, pushed her towards the doorway as she spoke.
"Alright, alright, your mom's really too uptight about these things in front of the kids~ Anyway, thanks to you and Jinwoo today, we had a great time eating and playing~!!"
After a long comedic farewell from Aunt, Aunty Gyuri's mom and Sua also said their goodbyes.
With that, the guests who visited for lunch that day headed home.
* * *
"Let's leave around 4 o'clock, so you guys should start getting ready too!"
Jinwoo's family planned to go to a department store downtown.
It was about a 20-minute subway ride to the newly opened mega-department store in the bustling area.
Though the outing was officially for buying new clothes for Sohee at mom's expense, it also included the family's random shopping, department store sightseeing, and dinner.
There was a food court in the basement of the department store, famous for its eateries, and judging from the online reviews, the place clearly had a good reputation.
Jinwoo's family planned to shop for an hour or two at the department store and then eat at the food court in the basement.
Back in his room, Jinwoo got ready to leave. He changed clothes and thought about the pink flare skirt he had chosen for his mom. He wondered if she would actually wear it.
His mom had never refused his sexual demands or expressions before. Whether it was when he asked her to stop giving Sohee allowance, or when he showed her the panties of Sohee and Minji after ejaculating in them...
And the last time was when he undressed his mom while she was awake. Though she might have been embarrassed or acted serious, she ultimately always indulged Jinwoo's demands and expressions.
Jinwoo thought it would be too much to ask his mom to walk around the house in just her underwear without anyone noticing. However, if it was something that could be done secretly without being too awkward, he was sure his mom would pretend not to notice.
Was it that his mom enjoyed being dominated or receiving orders to some extent, or was she gradually changing due to Jinwoo's influence? To Jinwoo, it didn't really matter either way.
* * *
Jinwoo finished getting ready and went down to the first floor.
His mom was on the sofa in the living room, braiding Minji's hair beautifully from behind.
He glanced at his mom up and down. She was wearing the pink flare skirt he had placed on her bed earlier. Jinwoo felt a surge of excitement.
If Sohee and Minji hadn't been there, he might have rushed to lift her skirt and take her right there. He thought about it briefly.
Jinwoo went over to the water dispenser in the kitchen to drink some water and calm himself down.
Just then, his sister came down from the second floor and noticed Jinwoo's erection.
They made eye contact, and Jinwoo was slightly startled. He felt embarrassed about being caught with an erection again, but thanks to his previous experiences, like masturbating with the panties his sister had taken off in the park restroom, he felt somewhat immune to showing it now.
Without trying to hide it, he just smirked awkwardly and tried to brush it off. Sohee noticed and let out a disdainful laugh.
"Should I lend you some panties?"
Jinwoo was caught off guard by his sister's words.
"No... It's okay, I think it'll go down soon."
He shook his head side to side quietly.
The idea that he was being managed by his sister since yesterday made him feel both grateful and simultaneously embarrassed.
Jinwoo felt his excitement intensify despite the embarrassment, but he knew it wasn't going to subside immediately.
"Because of mom?"
His sister whispered in his ear, asking the cause of his erection.
Blushing, Jinwoo nodded slightly. The arousal he felt towards his mom was one thing, but talking about it with his sister was uncomfortable and embarrassing.
His sister squinted her eyes, staring at him for a moment, then flicked his head lightly before heading back to the living room.
"Are Sohee and Minji ready? Minji just finished getting ready too, shall we go?"
Seeing his sister, mom stood up from the sofa, ready to leave.
"Mom, I need to use the restroom for a bit."
His sister stood up, looking at mom who was about to leave, and then headed to the restroom.
Jinwoo thought his sister's actions were definitely to give him time to calm down.
Thanks to Sohee buying him some time, Jinwoo was able to calm his erection leisurely.
Jinwoo felt a strange sense of camaraderie develop with his sister, as if they shared a secret.