51

As soon as Siwoo and Sehee got off the Ferris wheel, they headed to the nearby bathroom.

"You know what I said earlier, right? Put the stockings deep in the container so they can't be seen!!

Se-hee, who was walking with Si-woo's shoulders wrapped in her arms, arrived in front of the bathroom and spoke to Si-woo.

Fortunately, the restroom they found seemed to be spacious enough that they could use it without waiting in line.

Sehee's older sister was shivering a little as she crossed her arms and rubbed them, and it seemed like she was feeling a little cold.

That's because the cardigan he was wearing had to be wrapped around his waist due to Se-hee's personal reasons in the chilly weather, and all of his upper and lower underwear had been removed in the name of helping Si-woo's masturbation.

The only clothing Sehee could be said to be wearing right now was a clinging pink dress that highlighted the volume of her body and exposed a lot of skin.

Sehee's attire, which excessively exposes her slender thighs and plump breasts, was enough to draw the attention of many people who visited the department store.

In addition, Se-hee, who usually enjoyed the gaze of others, seemed to be feeling a little uncomfortable due to the nipples on her breasts sticking out through her clothes with no way to cover them.

Although they say they wiped it off with pantyhose, that doesn't mean they can't put Sehee's underwear back on, which has been soaked with semen.

Siwoo felt very pitiful, pitiful, and loving toward Sehee, the older sister in front of him.

-Especially at the point where he was walking around wearing no underwear and no panties for Siwoo-

"It's going to take some time to wipe off the stains and clean up, so my sister is in the women's bathroom too, okay?"

Si-woo puts his hands on the exposed arms of Se-hee, who looks cold, and rubs them up and down a few times as if to generate heat, then lightly strokes her head a couple of times and hurries into the men's bathroom.

I pulled out several paper towels, wet them with water, and went into the empty toilet stall.

Open the shopping bag and first take out the pantyhose from inside.

A lewd smell of semen and love juice rises slightly, irritating the tip of Siwoo's nose.

Siwoo thinks about things that just happened that he wouldn't believe if he told them to others.

Si-woo and Se-hee were clearly excited about each other, and Si-woo masturbated for the first time in front of Se-hee.

-In the Ferris wheel at the amusement park on the rooftop of a department store, which can also be called outdoors-

To help Si-woo ejaculate, Se-hee's older sister deliberately whispered obscene words and moans into Si-woo's ears. Thanks to that, Si-woo was able to squeeze Se-hee's breasts and buttocks and eventually ejaculated while holding Se-hee. It was even shown.

-There was a bit of a knock, but-

Se-hee's friends - who may have recommended the sex diet that Se-hee and Shinbi were trying - made comments that seemed to encourage Si-woo to have sex, and even asked Si-woo if Si-woo was interested in Shinbi.

In addition, the two were talking loudly and without hesitation about the sexual encounter between Siwoo and his mother on the subway yesterday.

Sister Se-hee may also be a person who has no boundaries when it comes to such lewd delusions.

Se-hee's lewd lines, which were based on the premise that sexual relationships between family members and orgies with friends were acceptable, were clearly far from common sense by secular standards.

Se-hee's sister herself did not know what possibilities she was open to regarding a sexual relationship with Si-woo.

What would happen if I told Se-hee's sister about the sexual relationship between her mother and Si-woo?

Siwoo once again feels his heart sinking and is engulfed in an inexplicable ecstasy that seems to be steeped in sadistic excitement.

-Even more so than when I bit a sleeping Seyoung by the penis and took a picture and sent it to my mom-

Now, Siwoo couldn't know for sure whether the target of the abuse was his mother or Sehee's older sister.

-Maybe it's himself-

In front of Si-woo, the only male in the family, Se-hee's older sister sometimes shows a rivalry with her mother as a same-sex rival.

Earlier, when we were having lunch, Se-hee said it as a joke, but she seemed quite concerned about Si-woo going out of his way to buy Se-young a gift during the date.

When Si-woo ejaculated inside the Ferris wheel, he removed Se-young's pajamas that were covered and used his own bra to clean up his behind, and he seemed upset and snapped at her, which could be seen as an extension of that concern.

-Even though I was physically happy to be made an object of lust by my younger brother-

The presence of members of the opposite sex within the family seemed to play a role in encouraging competition between members of the same sex by stimulating innate desires and instincts.

So, it was impossible to conclude that Se-hee's reaction to Si-woo's behavior was simply a feeling of jealousy in a romantic relationship.

However, it seems clear that it is an instinctive ecological reaction of wanting to be recognized by Si-woo with a sense of reason.

**

Siwoo wipes Sehee's panties and bra, which are soaked with love juice and semen, with a wet tissue. After thinking about it for a while, he takes out his smart phone and sends the photo of Sehee with crossed legs that he took inside the Ferris wheel to his mother.

If you compare the prominent nipples on her chest with the photo taken in the morning, you will clearly see that Sehee noona's bra has come off.

The number 1 next to the photo disappears and soon a reply comes from mom.

'??'

Two question marks flying from my mother as to whether I saw the chest area or not.

'I just took this picture inside the Ferris wheel.'

Siwoo wrote this to his mother, feeling like he was once again bragging about his girlfriend.

Mom takes time to reply as if she is looking at the photo of Se-hee that Si-woo sent.

'It's pretty~ But Sehee doesn't get cold when she looks like that?'

Perhaps because she was trying to change her mind or because she couldn't figure it out, her mother only pointed out Sehee's older sister's clothes.

'My sister must be a little cold too, she looks like she's shivering, but I guess it's because the weather is still chilly.'

Siwoo tries to convey the situation to his mother as it is.

'Then you should have put a cardigan on top, why are you wearing it around your waist? Didn't Siu put it on like that earlier?'

Sehee's mom sends a text message as if she's worried

'There's a stain on the skirt of my dress... I think it got wet because I spilled a lot of water, so I tied it around my waist to cover it up.'

Siwoo is secretly telling stories about skinship and caresses as much as possible.

Si-woo felt a certain sense of superiority or thrill from this type of conversation with his mother, who did not know exactly about the sexual relationship or progress between the siblings.

'Oh, by the way~ Then I should buy something and change my clothes~ Sehee is going to catch a cold~!!'

The mother was continuing the conversation she could have as a mother with her son.

'Is that okay? 'Then can you lend me some more money?'

As if he had seized the opportunity, Siwoo makes a request to his mother.

'Why rent it and buy it? It's Sehee's clothes, you can buy it with mom's money~'

Like Se-young's case, the mother was writing a formal message to her son to protect her daughter, perhaps as a form of resistance to relieve her guilt.

'That's because I made it that way... Do you want to give it to Sehee as a gift yourself? Are you fine?'

As if to drive the final wedge, Si-woo writes a letter without the title of sister, just like he did in the morning.

Mom will know what that means.

Siwoo no longer worries even if his mother stops answering.

Si-woo knew very well that his mother would accept and agree to all of Si-woo's sexual requests.

'I think my mother is still bigger than Sehee's older sister~'

Following the previous conversation about how he thought he would be able to tell who was bigger by touching him, Si-woo spoke to his mother, who had stopped responding, as if urging her to do so.

'what?'

Mom seems to have been looking at the screen the entire time and answers Si-woo's words right away.

'chest'

Siwoo subtly informed his mother that he had touched Sehee's sister's breasts and was waiting to see how her mother would react.

Siwoo hopes his mother will react in some way.

Mom has no answer for a while again

Then he suddenly responds with a long message.

'Of course mom is bigger! Sehee is still an advanced student~ Why are you comparing something you can already tell by just looking at it? Siwoo, are you a really funny kid? "I will definitely pay back the money you lent me later, including interest, since you are my true son."

The mother was showing a cute reaction as if she had forgotten motherhood, getting upset at Si-woo's words that encouraged competition as a woman with Se-hee's older sister.

Creating a friendly family52