I Want My Friend to Give Me Fellatio in Front of Her Mom

“How thoughtful. And thank you, too. Shall we have a toast, just you and Auntie?”

She held out her whiskey glass, and I clinked mine against it.

-Clink.

With the clear sound, our gazes met in midair.

At that moment, I held my breath.

Maybe it was the alcohol. Beneath the dim lighting, her face looked unbelievably beautiful.

Her slightly unfocused eyes, flushed cheeks, and moist lips.

‘She’s my friend’s mother, my friend’s mother…!’

I screamed inwardly with all my might, but my gaze drifted toward her breasts on its own.

Ms. Dan-bi had come home and changed into comfortable clothes. She was wearing a thin gray tracksuit with a wide neckline, and her breathtaking cleavage was clearly visible.

The sight of her soft flesh rising and falling faintly every time she drank made my lower abdomen grow hot.

Gulp.

I swallowed dryly without realizing it.

I could vividly feel the blood rushing to my lower body. My cock began twitching and swelling inside my pants.

Damn. I was getting hard just looking at my friend’s mother. I was a fucking lunatic.

I did my best to look away and downed my soju as though nothing had happened. But it was already too late.

Ms. Dan-bi knew exactly where my gaze had been directed.

Fortunately, she didn’t seem to realize why I had been looking at her breasts.

Then again, men in this world usually didn’t look at women’s breasts with sexual intent.

“Is there something on Auntie’s breasts?”

She lowered her head and looked down at her breasts, but of course there was nothing on them.

For a moment, I stammered, unsure what to say.

Fortunately, the sound of the front door opening came to my rescue.

“I’m home!”

Chaerin and Subin returned with alcohol and snacks. I had never been so happy to hear a sound.

Ms. Dan-bi greeted Chaerin and Subin with a kind smile, as though nothing had happened.

“Oh my, you’re back already. You must be tired.”

“Should we buy more?”

Chaerin asked while waving the bag. Inside were a couple of bottles of soju and several bags of snacks.

“That’s enough. Sit, sit.”

As I watched Chaerin and Subin sit back down at the table, I met Subin’s eyes.

‘What if Subin gave me fellatio in front of Ms. Dan-bi right now?’

My cock twitched at the insane thought that flashed through my mind.

I shook my head and banished the lewd fantasy. That would prick my conscience too much.

But… if I asked Subin for sexual relief, would she refuse?

Perhaps even Ms. Dan-bi would take it as something perfectly normal.

As I imagined it, I ended up getting hard. To hide my erection somehow, I stayed seated for a while, pretending nothing was wrong.

“Come on, let’s start drinking again!”

Chaerin excitedly opened a bottle of soju. We refilled our glasses and drank while making small talk.

“What was Subin like when she was young?”

When I asked, Ms. Dan-bi narrowed her eyes as though lost in memories.

“Subin? She was unbelievably well-behaved. All she did was read books. I was worried because she had no friends, but then you showed up, Sihyeok….”

“Oh, Mom! Stop telling old stories.”

Subin shyly tried to stop her mother.

“Why? What’s wrong with that? Sihyeok took such good care of you. Whenever the girls bullied you, Sihyeok always stood up for you.”

“Did I?”

I asked with an expression that made it clear I genuinely didn’t remember. Chaerin chimed in beside me.

“That’s right. The three of us started hanging out together from then on.”

“I did?”

“Yeah. I guess you thought she was like a little sister you had to look after.”

“Come to think of it, what are you learning at the academy university these days? Are you studying the Male Protection Act now?”

“We’re learning fellatio these days. Subin and Chaerin are both working incredibly hard at the academy.”

“W-what are you talking about! Why would you suddenly say something like that!”

When the lewd topic came up out of nowhere, Chaerin lightly kicked my leg. But she couldn’t hide the slight lift at the corners of her mouth after my compliment.

Subin, who had been praised alongside her, turned so red she looked ready to burst and lowered her gaze.

Seeing that, Ms. Dan-bi’s eyes lit up with interest.

“Oh my, really? Our Subin? I was worried because she never said anything. No wonder the cucumbers in the refrigerator kept disappearing lately—you’ve been practicing?”

“Mom! Why would you say that…!”

At Subin’s tearful cry, the living room erupted in laughter.

Unable to hold back her laughter, Ms. Dan-bi patted Subin’s head.

“What a good girl you are, my daughter. Work hard and get chosen by a handsome man like Sihyeok.”

“I’m already learning a lot because Sihyeok has been my practice model.”

Ms. Dan-bi’s eyes widened at Subin’s revelation that I had volunteered as her practice model.

“Really? Most men find that sort of thing bothersome and embarrassing. To be willing to make such a sacrifice… You really are thoughtful.”

Her heartfelt praise made me a little bashful.

“Oh, it’s nothing.”

“Nothing? There haven’t been any men like you, so Auntie has never even properly seen a man’s thing in her life.”

Ms. Dan-bi said it with a laugh, as though it were nothing. But that single remark exploded in my mind like a bomb.

She had never seen one? Well, if she’d conceived Subin with sperm from a sperm bank, she might never have seen a penis.

The thought turned me on even more.

At that thought, my cock, which I had barely managed to calm down, surged up fiercely again.

I redirected the conversation as naturally as possible.

“Um, you said you work at a hospital, right? It must be tiring.”

“It is. Especially since I handle brain surgery, there are a lot of sensitive people. Today, a patient came in and yelled that he knew more than I did. I don’t know why people say things like that to a doctor.”

She shook her head with a bitter smile.

The drinking resumed.

Several hours flew by, and before we knew it, it was time to leave.

We were all thoroughly drunk, and we rose from our seats in high spirits.

“Come visit again sometime.”

Ms. Dan-bi came all the way to the entrance to see Chaerin off.

On the way home, Chaerin was completely drunk and leaned against me.

“Hehe, Sihyeok….”

Her usual tsundere attitude was nowhere to be seen. Drunk Chaerin was nothing but an adorable little twin sister to me. A twin sister with a rather enormous pair of boobs.

I supported her as we made our way home.

As soon as we arrived, Chaerin collapsed into a chair. Then she looked at me with unfocused eyes and grinned.

“Hey… you’re hard again?”

Her gaze was fixed on the front of my pants.

There was no way to deny it.

Ms. Dan-bi’s unintentional cleavage, the effects of the alcohol, and the warmth of Chaerin’s body leaning against me had kept my cock hard since earlier.

“Want me to give you some sexual relief…?”

Chaerin whispered in a languid voice and flung herself into my arms.

The feeling of her soft breasts pressing against my chest was irresistible. I couldn’t resist the temptation.

If I got sexual relief now, I’d end up having sex with her. I was certain of it. I wouldn’t be able to hold back, and Chaerin wouldn’t refuse either.

Should I do it? Should I? Should I have incestuous sex with her?

I held Chaerin in my arms and kept agonizing over it.

Even though this wasn’t originally my body, we were still probably related by blood. Would it really be all right to have sex with her?

She seemed to like me, but would it really be okay to roughly fondle those huge breasts, pound her pussy, and shoot my semen inside her?

-Press.

My cock pressing lightly against Chaerin’s belly answered first.

Do it. Fuck her.

“Give me some sexual relief.”

The moment I finished answering, Chaerin started snoring loudly.

She had fallen asleep while nestled in my arms.

“……”

I looked back and forth between Chaerin sleeping peacefully and my still rock-hard cock.

Damn.

* * *

The next morning, after filling up on the kimchi stew Chaerin had prepared, I headed to the academy.

As soon as I entered the academy gates, I felt women staring at me more intently than they had the day before.

It seemed that the rumor that I’d served as a female classmate’s practice model for glans fellatio had spread throughout the entire campus overnight.

Now, not only the female students but even the female teachers were sending me blatantly heated looks.

‘I’m basically a celebrity.’

I didn’t dislike those gazes. Rather, they felt natural. That was simply what men were like in this world.

Enjoying the attention of countless women, I arrived at the classroom with Chaerin and Subin.

When the bell rang, our homeroom teacher, Iseol noona, came in as well.

Today, she was wearing a neat navy-blue dress instead of a suit. Yet her large breasts contrasted with the demure outfit, giving her an oddly sensual air.

“All right, everyone, take your seats. Yesterday, we learned the basics of glans service, so today we’ll learn the next stage—the shaft-fellatio techniques.”

Nearly all the female students wore expectant expressions. Several of them even glanced at me. Their eyes held the anticipation of being able to take that cock into their mouths later.

“The shaft isn’t as sensitive as the glans, but it makes up most of the penis and is an important part of it. How you handle it completely changes the depth and duration of pleasure.”

“You must have perfect control over every part of your mouth. The ultimate goal is a mouth-pussy designed for fellatio—one that can gently envelop a man’s penis while providing powerful, varied stimulation.”

At her blunt words, I swallowed unconsciously.

The female students in the classroom also held their breath, opened their textbooks, and focused on her explanation.