So-hee’s Story That Day
When So-hee came home, she changed clothes and lay blankly on the bed.
What on earth did I do?
She couldn’t tell where it had all gone wrong.
All she had done was hear that her husband was going on a business trip, go visit her sister because she didn’t want to be alone as usual, drink a little, and then fall asleep…
And then she had slept with her brother-in-law.
Was it his mistake? Or had he done it on purpose?
She did think, to some extent, that it had been intentional, but right now that wasn’t the important part.
What left her confused was that she, who ought to have been drowning in guilt over committing adultery with a man who was not her husband, had been shaken by a kind of sex that was completely unlike anything she had known before.
To put it simply, it had felt too good.
So good that she almost wondered if it was allowed to feel that good.
Half-asleep, she had felt a hand wandering over her body, and at first she had assumed it was just another one of her sister’s teasing games.
She and her sister had shared a bed since they were little, and her sister used to toy with her body and keep her on edge, and So-hee had secretly enjoyed it.
Their private mischief had simply been a childhood secret between the two of them.
Not long ago, when her sister had touched her while she was drunk and asleep, the old memories had come back to her, and she had accepted that touch.
She had been drunk, too, and her desire had been building lately, so it felt wonderful to receive her sister’s touch after so long.
Even when she slept with her husband, there was always some unresolved hunger in her body, and her sister’s hands had seemed to ease it, at least to a degree.
So last night, too, after drinking and going to bed, she had found herself hoping her sister would secretly touch her again.
She drifted off in the haze of alcohol, and at some point she became aware that someone was touching her.
Of course she assumed it was her sister, and in her drunken state she even pretended, for a moment, that it was her husband.
But it was, again, different from her husband.
Her timid husband would have stopped the moment she said a word, but her sister didn’t stop.
Of course So-hee knew very well that her husband behaved that way because he was considerate of her, so she didn’t dislike it, but there had always been some faint sense of disappointment left over.
As that hand moved over her body without the slightest hesitation despite her resistance, she felt herself growing more and more pleasure, and when sudden lips latched onto her breasts she was startled for a second, yet it still felt so unbearably good.
She thought, dimly, that this felt different from the familiar sensations she had always known with her sister, but because it felt so good, she simply let her body go.
Even when she was kissed in between, she was so dazed that she never realized it was her brother-in-law.
It just felt as if her body were floating, and in the midst of the pleasure surging through her, she even found herself thinking that she wished her husband could be bolder like this.
After sucking on her breasts, the mouth slid down along her stomach and then to the place between her thighs, and by then she had already missed the moment to stop him; she couldn’t think about anything else.
It was so soft at one moment and so forceful the next that she couldn’t tell whether it was a tongue or something else, and because it was the first time in her life she had ever been touched that way, the pleasure rising from deep inside her left her utterly unable to think straight.
She had no idea how much time passed before the mouth finally left her, and only then did some of her senses come back to her.
This isn’t my sister.
The thought struck her like lightning.
When she opened her eyes a little, she saw a huge male form between her legs and was shocked.
At the same time, she felt something forcefully pushing into her from below.
Her mind finally snapped fully awake, and when she looked more closely, she saw that it was her brother-in-law.
Her head had gone blank, and she couldn’t begin to understand why her brother-in-law was penetrating her.
No—she couldn’t even think well enough to question it, because his member was driving into her body with such force that all thought was being shoved aside. It hurt at first, but after a few movements her body seemed to adapt to him almost immediately, and a sensation completely different from what she knew with her husband began to take over.
“Brother-in-law… p-please pull out…”
she barely managed to say, but by then her body had already slipped beyond her control.
The tingling pleasure rising from below made her want to collapse into it more and more.
Ah… it feels too good.
She had had plenty of sex before, but she had never felt anything like this.
Of course there had been times when she had felt good with former boyfriends or with her husband.
But never with this kind of intensity.
It felt as though her body might break apart, and the sharp, surging ecstasy from below was slowly stealing the rest of her reason.
The first person who came to mind was not her husband, but her sister.
She worried about what she would do if her sister saw her in this situation, and she had no idea how she would explain it to her husband.
But those worries only flickered across her mind for a moment before the overwhelming stimulation drove away every other thought.
When she heard her brother-in-law tell her to get on all fours, she found herself taking the position for rear entry almost without realizing it, something she had rarely done even with her husband because it felt too embarrassing. And when she felt him enter her from behind, she could only pray that the pleasure would keep going.
So-hee had only ever experienced missionary, doggy style, and, to a limited extent, woman on top—whether with her former boyfriend or her husband.
As she accepted her brother-in-law’s cock in that position, she lost her balance and fell forward, and he lay back behind her, lifting one leg and entering her from a sideways angle.
That was another position she had never tried before. Soon after, he lifted her up, inserted himself from behind again, and then made her lie across his body.
Even then, his member never slipped out; it kept moving, and although she thought the posture was absurd, the pleasure flooding up from below completely ruled her brain.
She climaxed in the middle of it, but his relentless movements gave her no time to savor the afterglow.
One release passed, and with his continued thrusts she felt another orgasm approaching; when he said he was going to finish, the only thing on her mind was how she could hold onto the pleasure a little longer, and only after another climax did she finally feel something slip out of her body.
Her brother-in-law got up from her body and went to the bathroom to wash, and So-hee’s body was still burning hot, soaked in sweat from head to toe.
If she had just had sex with her husband, she would have been the first one up and rushing into the shower, but now she didn’t even want to move a finger.
For that moment, neither her sister nor her husband existed to her.
All that remained was the ecstasy that had ruled her body, and the first thought to rise in its wake was absurdly enough: Can I feel like that again?
Before she realized it, her brother-in-law had come back from washing up, helped her to her feet, and at his touch she followed him unconsciously into the bathroom.
Even showering with her husband had always felt awkward and embarrassing, so they never did it together, but for some reason, in the shower stall with her brother-in-law, what she felt first was not awkwardness but the urge to lean on him.
Just the way he checked the temperature of the water and washed her body made her react again, and every time his hands touched her naked skin, a shiver of pleasure ran through her.
She had become a child before her brother-in-law.
He carefully wiped every drop of water from her body with a towel, and only then, when her eyes fell on his member, did she feel her strength drain from her legs.
She had never seen anything so huge in her life, and she couldn’t believe that it had been inside her. Before she knew it, she was being led by his hand back to the bed and laid down again.
His touch returned to her breasts, and though she was so exhausted that she wanted to fall asleep where she lay, she resisted him; he ignored it completely.
She didn’t know why, but that brazen, shameless touch only felt better, and only then did thoughts of her sister and husband come back to her.
What her brother-in-law said about his relationship with her sister and himself was shocking enough, but she was utterly startled by his matter-of-fact claim that he would tell her husband as if it were nothing, and she could only beg him to keep it a secret from her husband.
Of course, the first thing she felt was how sorry she was for her husband, but beneath that, maybe there was also the fear that if he learned the truth, she would never be able to feel that same pleasure again.
Even as his teasing hands moved over her in a way that should have disgusted her, she was getting excited, and she didn’t dare stop them.
She felt as if her brother-in-law had taken control of her, and strangely enough, that feeling did not seem bad.
When he told her to come over to the house every week, she acted shocked on the surface, but inside she was even thinking, Thank goodness. And when he told her to bring her sister, she was startled, but she also thought she needed to tell her sister everything and ask for forgiveness, so she went to the next room and called her.
For some reason, she didn’t think her sister would scold her that much.
Her sister, who had been lying in the room, got up at her call and came into the main bedroom with her, and So-hee felt relieved and flustered at the same time by how utterly unbothered her sister seemed.
Her sister said she should learn how to have sex from her brother-in-law. If it had been anyone else, she would have said it made no sense, but for some reason, she found herself using those words to justify what had happened to her.
It felt like proper permission to enjoy the pleasure he gave her again, and though she was sorry to her husband, her first ridiculous thought was that maybe if she learned from her brother-in-law, she could do that with her husband later, too.
That was it.
As a woman who had slept with her brother-in-law, she had done something her husband could never forgive, but it had been an accident while drunk, and she seemed to want to think of everything afterward as a kind of pardon she was giving herself.
And when she heard her sister say that she had sex with her husband, she even found herself thinking that maybe, if her husband really did sleep with her sister, he would forgive her, too.
She didn’t know. At that time, she was not in a normal state, capable of normal thought.
And so, naked, she fell into her brother-in-law’s arms and drifted off to sleep.
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