—Uh... Ah... Oppa...
"Did you wake up, Yeonji?"
"Yes♥..."
It was morning, and Yeonji, with a faint blush of embarrassment on her cheeks, snuggled closer to me as she opened her eyes.
"I... did it with you yesterday, Oppa..."
"Yeah... you did."
We had completed our momentous first time together.
Of course, I'd already done it with her mother, so it wasn't my absolute first, but it was our first as a couple.
"Where's Mom?"
"...Your mom left right after we finished last night."
"Really?... She must be embarrassed..."
In truth, after I'd ravaged her on top of Yeonji, she had collapsed in exhaustion right beside us.
Her mother had only woken up about two hours ago, hurriedly cleaned everything up, and left.
She had given us an unforgettable first experience yesterday, but she figured it would be better for Yeonji if it was just the two of us when we woke, so she slipped away.
'She's a good person, but... still...'
It was hard to immediately accept her as a good mother after what she'd done yesterday.
"Are you okay, Yeonji?"
"Umm... It hurts a little down there..."
Really? Then yesterday too...
"No... yesterday was fine."
Yeonji blushed again but smiled softly, as if to assure me it wasn't a lie.
"Actually, I don't remember much because I came so hard... but there were so many good feelings, it wasn't bad at all..."
She felt shy but expressed her feelings honestly.
She had no idea just how unconventional her first time had been.
On top of that, she'd climaxed at least twice yesterday and even passed out from the intensity of her first experience, yet she was smiling as if she was simply happy about it.
Wasn't it too rough yesterday? You even lost consciousness midway...
"Yeah... I didn't know you could be so rough, Oppa... but I liked it ♥"
"...I see."
"She really is her mother's daughter..."
If the pleasure had been even a little less intense, it might have turned into a traumatic first time, but as if proving she'd inherited more than just her looks and figure from her mother's DNA, Yeonji seemed genuinely thrilled even after such a grueling debut.
"Having Mom touch me and help out might be a bit embarrassing..."
"Yeah... H-hey, do you remember everything that happened yesterday?"
"Well... after Mom blindfolded me and touched me, and I came so hard, my memory gets a little fuzzy..."
"I see..."
'That's a relief...'
It would have been a huge problem if she'd clearly remembered what her mother and I had done, even in her dazed state, but it seemed like the overwhelming pleasure had blurred her recollections, making her forget the discomfort.
"But..."
"Huh?..."
Yeonji spoke up, though, as if she hadn't completely blacked out.
"I definitely remember... you entering me ♥"
"Yeonji..."
"Oppa ♥..."
Yeonji, who had been so intoxicated with pleasure that she couldn't feel much else, clearly recalled the sensation of her first penetration.
She was smiling happily at the feeling she'd experienced through her senses, even if she hadn't seen it.
"So, from now on, can we... be like a normal couple?"
"Yeah... I'll do it whenever you want, Yeonji."
"I'll do it whenever you want, Oppa... even right now ♥"
—Yeonji, then...
Yeonji, who seemed to be heating up again as if last night hadn't been enough, rubbed her bare chest against my arm. I started leaning my face closer to hers...
"Alright, you two, come on out now."
"M-Mom!!"
"Mother-in-law!?"
Her mother swung the door wide open and stepped inside.
It was as if she'd been timing it, entering right before we could get started.
Unlike us, who were still naked from the morning, she was dressed in normal clothes. Yeonji and I reflexively pulled the blanket over ourselves.
"Hehehe ♥... You don't have to hide like that... we've already seen everything ♥"
N-No! Yesterday was unavoidable... but from now on, no!
"Really? Then I guess I can't tell you everything I was going to share."
Tell me, what is it?
"Something your husband would really like."
"Uuuu..."
Her mother, who knew Yeonji all too well, manipulated her effortlessly and spoke with calm composure.
Well, we can talk about that later... Husband, it's not good to go at it again in the morning after what you did yesterday. Skip it today and rest.
"Ah... Yes, Mother-in-law..."
Yeonji, you just had your first time yesterday and haven't even fully recovered. How can you think about doing it again! It's forbidden today.
"O-okay, Mom..."
Her mother's sex ban instantly shattered our sensual mood.
In a way, it was largely her fault that Yeonji and I had gone so wild and worn out our bodies, but she skillfully shifted the blame onto us and issued orders, leaving us utterly speechless.
'I feel a bit of soreness when I try to get hard...'
In terms of how many times I'd ejaculated, it was a little less than my record, but the issue wasn't the quantity—it was the quality.
Each release felt like it was squeezing out my life force, dumping massive loads of semen.
Honestly, even after waking up, my body still felt heavy, and my lower half was a bit numb.
'Maybe it's best to rest today without doing anything.'
It had been a few days since I'd arrived at this house, and I'd been having sex (with her mother) every single day, so I needed a break.
Are you alright, Yeonji? If it hurts, how about taking the day off from school?
"It hurts a little, but I'm fine... I can go to school."
"Alright... Then, Husband, go to your room, shower, and rest... I'll bring your meals to your room today."
"Yes, Mother-in-law."
Thanks to her mother, who was more caring and considerate than I'd expected, I returned to my room without overdoing it, and Yeonji headed off to university after a while.
"Lying around like this makes me feel like a sick patient."
After showering, I lay on the bed in my white pajamas, feeling like I'd turned into an invalid.
"Why does that tree have only one leaf..."
The solitary leaf on the branch outside the window gave me an uneasy feeling, but still, this sensation of complete freedom and rest wasn't bad at all.
'It's been so long since I just lay in bed and relaxed like this...'
Growing up as an orphan, I'd always been working or rushing through life, but after taking a real break for the first time in ages, I found myself unwinding without realizing it. I rested my head on the pillow and pulled the blanket over me.
'It's a bit weird to be resting because I had too much sex, but since I'm resting, I might as well do it properly!'
I'd gone to bed late last night and woken up early this morning, so I was still a bit sleepy. Just as I thought about catching some more shut-eye...
Knock, knock.
"Husband, I'm coming in."
"Ah, yes, please come in, Mother-in-law!"
Her mother entered the room.
"Did I interrupt your sleep?"
"No, it's fine."
Her mother had brought me breakfast on a tray, since I hadn't eaten yet.
I brought you some porridge so you can have something light before sleeping. Eat up, please.
"Yes, thank you, Mother-in-law."
I thought I could sleep peacefully thanks to her thoughtful gesture. I took the porridge container and opened it.
'....Half of it is abalone...'
My eyes widened at the abalone porridge, which had an almost 1:1 ratio of rice to abalone.
"You need to eat up and recover quickly ♥"
"...Yes, thank you, Mother-in-law."
The abalone porridge seemed to carry a different implication, but...
'She told me to rest today, but could it be...?'
Her mother had said she'd let my tired body rest today, so I believed her and ate the abalone porridge.
"It tastes completely different from anything I've tried before... It's incredibly delicious."
Hehe... I'm glad to hear that. It makes it worth the effort.
"Did you make this yourself, Mother-in-law?"
"Of course... I made it 'especially' for you, Husband ♥"
The word "especially" was a bit unsettling, but the abalone porridge was truly more delicious than any I'd ever had.
The finely diced abalone, cut as small as rice grains, gave it a unique texture, but the flavor itself was so good I couldn't stop eating.
"Hoo~ That was great, Mother-in-law."
"I feel even better watching you enjoy it so much."
Her mother smiled faintly, looking pleased.
'I'm sleepy now that I'm full...'
I hadn't realized it because I was exhausted, but I'd expended far more energy yesterday than I'd thought.
My body was quite worn out.
Once the food that would provide energy arrived, my body automatically shifted into recovery mode, forcing drowsiness on me to recuperate.
—Then, take a good nap... You used up so much energy trying to satisfy me and Yeonji yesterday, you need to rest ♥.
"Yes... Mother-in-law..."
My eyes began to close as her mother spoke softly, like a lullaby.
"I'll help you sleep well... Just close your eyes comfortably ♥"
"Yes..."
I didn't notice anything odd in her mother's words because sleep was overtaking me, and I slowly shut my eyes.
"Hehehe ♥... You must have been so tired... Well, I understand—I even passed out myself... ♥"
She hadn't just helped and watched her daughter and son-in-law's first time; she'd also given herself an unforgettable experience (having sex while feeding her son-in-law his own semen on top of her daughter), so she understood why Juhyun was exhausted.
I slipped you a sleeping pill so you can rest well. Have you drifted off to dreamland? ♥ Hehehe.
She looked at Juhyun, who had fallen into a deep sleep, with affectionate eyes, as if gazing at a beloved child.
"I'll help you sleep comfortably right beside you... Master ♥"
Rustle, rustle, rustle.
Her mother slowly unbuttoned her dress and slipped under the blanket where her son-in-law slept, completely nude.
"Then, sleep well... my son ♥"
She embraced him as if lulling a small child to peaceful slumber, tucking him against her chest. She wore a smile that was both cheerful and lewd.