Building a Friendly Family 31 (Mom, Sehee, Seyoung) (Department Store, Inside)

31

Se-hee Noona came out of the fitting room in the store after changing her clothes.

A pink dress with more than half of her chest exposed.

It clung to Se-hee Noona’s body, outlining her seductive curves perfectly.

Perhaps because of the revealing outfit, she wasn’t wearing a bra.

The adorable outline of her nipples was faintly visible under the dress, halfway down her luscious, full breasts.

Se-hee Noona approached Shi-woo, Mom, and Se-young, looking a bit shy.

**

Shi-woo, seeing his Noona’s voluptuous figure outlined by the pink dress, was naturally getting a hard-on.

He slightly regretted not using the panties Noona had offered to lend him before leaving the house to jerk off.

Shi-woo quickly put his hand in the pocket of the long cardigan he was wearing to cover his front.

Shi-woo didn’t mind showing his erect state to Mom and Noona anymore.

Since Mom and Se-hee Noona already knew about Shi-woo’s condition, he even felt like showing them his erection simultaneously to gauge their reactions and become more comfortable with his aroused state.

However, it was a bit awkward in front of the still young Se-young.

-It felt different from showing her that he was caressing Mom’s head-

Shi-woo had been moving Se-young while she was sleeping every night, rubbing his penis against her body, and had even deliberately shown her his erection while pretending to be asleep, but that was when she was unconscious or pretending to sleep.

It was a completely different situation to be seen reacting to Se-hee Noona’s body and getting an erection while fully conscious.

Se-hee Noona, noticing Shi-woo hastily covering his front, blushed slightly and approached Mom.

“Is it a bit too revealing?”

Se-hee Noona, who hadn’t originally intended to choose the first outfit, cautiously asked Mom, feeling burdened by the dress that seemed too sexy even to her.

“It does seem a bit much… Shi… Shi-woo, what do you think?”

Mom glanced at Shi-woo’s front, which he was covering with the cardigan, and said.

“I think it’s good? It really suits Noona.”

Shi-woo replied, receiving the attention of Mom, Se-hee Noona, and Se-young.

He especially felt Se-young strongly staring at his crotch.

These days, even elementary school students were starting sex education early.

Regardless of Se-young’s sexual self-determination or developmental stage, she was already educated enough to understand Shi-woo’s physical state of being aroused in response to Se-hee Noona’s body.

Shi-woo felt like the hairs on his body were standing on end from Se-young’s gaze.

“Shi-woo, are you okay?”

Mom’s question seemed to carry multiple meanings.

“Yeah, I think I’m okay. It would be nice if Mom wore clothes like that at home too…”

Shi-woo replied, casually making a demand to Mom.

“Aish~ really!! How can an Ajumma wear clothes like that?”

Mom sighed and said, seemingly embarrassed in front of Se-hee and Se-young.

“Mom doesn’t look like an Ajumma. When you’re with Se-hee Noona, people think you’re her older sister, you know?”

Shi-woo exaggeratedly praised her to lift Mom’s spirits.

“Really!! Shi-woo, stop teasing Mom already!!”

Mom frowned, seemingly very embarrassed by Shi-woo’s praise.

Then, as if releasing all her resentment towards Shi-woo’s harassment and teasing, she raised her voice.

“Okay~ okay~ Mom~”

Shi-woo replied playfully.

“Well, Shi-woo says it’s okay too… It does look a bit revealing to me… But it could be covered up if you wear something over it… Anyway!! I can’t refuse when the kids are being so insistent~”

Mom, seemingly embarrassed to show her sudden change in attitude, as if she was buying it because Se-hee wanted it so badly, rambled on with incoherent words of permission.

That’s how Mom ended up buying Noona the dress Shi-woo wanted.

**

Se-hee Noona, feeling happy after receiving the paper shopping bag with the luxury brand’s logo from the store employee.

Se-hee Noona changed back into the clothes she had originally worn, but Shi-woo’s erection didn’t subside.

“Here, Shi-woo, hold this for a bit.”

Se-hee Noona handed Shi-woo the shopping bag, covering his front.

Shi-woo was grateful for Noona’s consideration but also felt awkward.

Thinking that he was using the shopping bag containing the sexy piece of cloth that had been covering Noona’s body until just now to cover his front, Shi-woo’s penis seemed to become even harder.

At that moment, Se-young suddenly grabbed Shi-woo’s remaining hand.

Shi-woo panicked and pulled Noona’s shopping bag, which he was holding in his other hand, even closer to his crotch.

“Oppa!! Stop bothering Mom now, hehe~!!”

Se-young, as if playing the role of a mediator reconciling Mom and Shi-woo, grabbed one of Shi-woo’s and Mom’s hands in each of her hands and stood in the middle, clinging to them as she spoke.

-Perhaps Se-young thought Shi-woo was bothering Mom-

There was no way Se-young, standing within arm’s reach, wouldn’t know about Shi-woo’s erect state, which Mom and Se-hee Noona knew about.

The three of them were subtly trying to hide or ignore Shi-woo’s erection, watching each other’s reactions.

Shi-woo looked at Mom and Se-hee Noona once each, then held Se-young’s hand tightly, enjoying this strange situation.

**

Shi-woo’s erection subsided while they were wandering around the huge department store shopping, only when they were sitting in the cafe lounge, drinking beverages and taking a break.

Mom said she was going to buy Se-young underwear and left Se-hee and Shi-woo at the cafe, heading to the junior women’s underwear specialty store with Se-young.

It seemed she had decided to go separately, leaving Se-hee Noona and Shi-woo behind, because of Shi-woo’s erection and because it might be uncomfortable for everyone since it was a women’s underwear specialty store, even though it was for juniors.

“Did something happen between you and Mom?”

Se-hee Noona, who was sipping her strawberry ice latte with a straw, looked at Shi-woo and said.

“No, nothing happened, why?”

Shi-woo, remembering the events of the previous night, felt a pang of guilt and lied to Noona.

“You seem a bit strange lately.”

“Strange how?”

“Like when Gyu-ri Ajumma came to visit today, and when we were buying my clothes earlier… You wouldn’t happen to be…”

Noona paused, looking intently at Shi-woo.

“Happen to be what?”

Shi-woo, worrying that his relationship with Mom had been discovered, anxiously waited for Noona’s words.

Shi-woo had decided to deny everything, no matter what Noona said.

“Never mind… Nothing…”

Noona, thinking that she wouldn’t get an answer even if she asked Shi-woo, vaguely ended the conversation.

“By the way, I really didn’t think Mom would buy me this dress, hehe.”

Se-hee Noona opened the shopping bag, took out the dress, and smiled happily like a child.

Watching her, Shi-woo also felt strangely pleased.

Se-hee Noona unfolded the dress, held it in her hand, and seemed to think for a moment before speaking.

“Shi-woo, do you know there’s a movie theater and an amusement park here?”

“Yeah, I think I’ve heard of it.”

“Keep tomorrow free, okay?”

Se-hee Noona said, sounding somewhat shy.

“Huh? Tomorrow?”

“Yeah, I have to come back here tomorrow to get a refund for the clothes Imo bought me, you see?”

Listening carefully to Se-hee Noona, it seemed she was planning to come back to the department store tomorrow to get a refund for the see-through mesh T-shirt that Imo had bought her before.

She had already gotten permission from Imo to get a refund on the day she was scolded by Mom, and she had been planning to prepare pocket money secretly from Mom by acting pitiful, so she had postponed the refund when Mom said she would give her pocket money again…

It seemed she had decided to come back tomorrow to get the refund again.

Se-hee Noona said that she would show Shi-woo around the department store with the money she got from the refund.

That’s how Shi-woo and Se-hee Noona made a date for the next day, with the refund as the main purpose.

**

After spending some more time at the cafe, Mom and Se-young returned.

It was time to eat, so Shi-woo’s family headed to the food court in the basement.

On the way to the food court, they passed a pet supply store.

Se-young saw the puppies wriggling in the display case from afar and ran over to look at them.

“Cute~ hehe, it would be nice if we raised a puppy at our house too.”

Se-young, who had been looking at the puppies in a daze for a while, quietly murmured to herself.

Mom was looking at Se-young with a troubled expression.

Shi-woo’s family decided to go inside the store and just look around for now.

The spacious store had everything related to dogs, from food and snacks to grooming supplies.

There was also a dog clothing and accessories corner, and Shi-woo’s attention was drawn to one display.

A product display with dog collars on display.

There were many medium-sized dog collars that resembled adult products hanging there.

Shi-woo thought that if you bought something like that at a real pet supply store, not an adult store, and put it on a person, it would no longer be a game but a real treatment like a beast.

Among the items hanging there, one item caught Shi-woo’s eye.

A red leather collar with a bell.

Shi-woo imagined Mom wearing that red leather dog collar with a bell.

With just that imagination, a lustful pleasure that seemed to paralyze reason suddenly reverberated throughout Shi-woo’s body.