The Power of a Masochist's Sex Appeal

Cha Sieun’s sex appeal was insanely arousing. Still, I didn’t want to show it too obviously. For some strange reason, I felt like being especially prickly with her—even if I was fine with other women. We hadn’t known each other long, but because she was so laid-back, she already felt like a comfortable friend. After we became sex friends who shared both hearts and cum, her plan had already succeeded as far as I was concerned, even if I had no idea what she really thought of me deep down.

“Who said I was giving you any cum?”

My cock twitched hard at the sudden burst of aegyo. I used to think aegyo was a useless act that only gave people goosebumps—unless the person was something like Yeonju—but after seeing Sieun’s version, I finally understood why it existed in the world. The combination of aegyo and raw sex appeal created an overwhelmingly powerful effect called aegyo sex appeal.

The urge to mercilessly fuck this shameless bitch who had the nerve to act cute burned in my chest like a roaring flame. I wanted to ruin that brazen face of hers and watch it collapse pathetically right this second.

“…Was my aegyo that bad?”

“Ah, no. It was good.”

“Then why were you staring at me so scary?”

“I was imagining fucking you. That’s all.”

“See~? You got hard from Noona’s aegyo, didn’t you?!”

It might not have been exactly what she was imagining, but I nodded anyway. Either way, I was definitely turned on.

Cha Sieun smiled brightly, clearly in a great mood. The brilliant sunlight pouring through the half-drawn curtains made her smile look even more beautiful.

“That’s right. Cha Sieun. You’re not dead yet. Yep. Gotta keep dishing out the aegyo until I turn thirty.”

With that, she kept the smile on her lips and picked up the room phone to order two cups of coffee. Meanwhile, I pulled out my phone to check yesterday’s earnings and the quest results.

‘Oh… Is this because of the quest completion reward? There’s way more in here than I expected.’

Nearly 200 million won had been deposited into my bank account. If 100 million was from the quest reward, the other 100 million had come purely from Sieun’s pleasure stats. Since I earned 10,000 won per pleasure point, that meant the total pleasure score during sex had reached around 10,000. I didn’t have anything to compare it to yet, but it still felt like an insane number.

‘Holy shit… If I fuck every single day like this, I could make around 3 billion a month? That’s 36 billion a year… Wait, no. That’s not right. If I keep pumping points into body reinforcement and my stamina gets even better, I could do it two or three times a day instead of once… Hmm… Let’s just say I can pull in 100 billion for now.’

I started mentally drafting a sex grind schedule. My current partners were Mihee, Yeonju, and Sieun—three women total. Assuming I didn’t add any more partners and just maxed out my physical reinforcement for overflowing stamina, I could fuck one at lunch and two in the evening. Rough math put that at about 300 million won per day. If I went all-in on sex for a full year, I could easily clear 100 billion even after subtracting miscellaneous costs.

‘This is huge.’

Making a school timetable had always felt like a hassle, and I never stuck to one even when I did make it. But the moment I made a sex grind chart, I felt genuinely excited. I was sure I could actually follow it.

‘From now on, the goal is three rounds a day.’

I didn’t even need to make a solemn vow. I could play twenty games of League in a day without any special determination. And now all I had to do was have sex—something far more thrilling and fun than games—exactly three times a day. This was practically free money while lying down.

Not long ago, my life goal had been getting into a good university. Now it had changed to fucking three times a day and earning 100 billion won. In an elated mood, I launched the Money and Women app. This truly precious thing was the starting ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠point of all these changes.

‘Hmm… Let’s see.’

I checked my Flex Points first. Since I’d made quite a few people frown yesterday, I was curious how much I’d earned.

“…What the fuck?!”

“What is it? What’s wrong, Minjun?”

I’d let out a shocked gasp while staring at my phone, so Sieun—who had been quietly looking at her own phone across from me—looked up with interest.

“Uh… It’s nothing.”

“Hmph. Stingy.”

I brushed off her curiosity and turned back to my screen. No matter how many times I counted, those were definitely hundreds of millions, not thousands.

‘How long was I even walking around yesterday…’

Even at the absolute maximum, the time I’d spent driving around with her was only about thirty minutes.

‘So you’re telling me I earned 400 million won in just thirty minutes of driving around Gangnam with her?’

I had to cover my mouth with my hand to stop myself from grinning like an idiot.

“Ah! What is it? Did you win the lottery or something?”

“Lottery…? My lottery is you, Noona.”

“Whoa. That line was so lame… but it still made me happy.”

She let out a few playful snickers before turning her attention back to her phone. But I hadn’t been entirely joking. If it weren’t for Cha Sieun, I wouldn’t have been able to stack up this many Flex Points. Even during peak hours, the foot traffic could only increase the multiplier by three or four times at most. The idea that the crowd alone had multiplied my points dozens of times didn’t make sense. Most of it had to be thanks to her.

‘Her performance is seriously reliable…’

No matter how nice a car or watch was, nothing beat a good woman. At this rate, grinding Flex Points seemed far more efficient than grinding sex. Well, I could just enjoy both moderately. Since it was all money in the end, there was no need to overthink it.

I converted all my Flex Points into cash and opened the quest window. According to the message, the reward would vary depending on Sieun’s satisfaction level, so I had high expectations. After all, she had passed out from how satisfied she was yesterday.

‘What the hell? There’s another god besides the Money God?’

This was the first time any god other than the Money God had been mentioned. It was fascinating to catch a glimpse of the world’s secrets, but it wasn’t something I could dig into right now, so I quickly shifted my focus to the newly acquired Hand of God and read its description.

‘Hmm… I need to test how good this actually is.’

The description was straightforward, so there was no trouble understanding it. Just reading it made the skill seem incredibly overpowered, so I wanted to test it immediately. And since Sieun was right here, the timing was perfect.

Ding-dong—.

“Must be the coffee. I’ll go get it.”

“Thanks, honey.”

“…”

Her English pronunciation was absolutely terrible, but pointing it out would probably ruin her mood, so I stayed quiet, stood up, and brought back the two cups of coffee.

After setting the cups on the table and taking a sip with her, I glanced around for a moment before speaking.

“Noona, remember how I asked you for a favor earlier?”

“Yeah. What is it? What do you want me to do? Cum in my mouth? On my face? Or maybe…”

She glanced down at her lower abdomen. I knew exactly what she meant without her saying it.

“I already came inside there yesterday…”

“Then… cum in my mouth? Hmm… How did you know Noona gives good head?”

She opened her mouth wide and started flicking her tongue around like crazy. It was incredibly flexible and lewd, slithering like a snake in an S-shape across the ground. It was obvious she hadn’t practiced that move just once or twice.

For a second I considered taking her up on it, but I quickly pulled myself together. Accepting things from her had ended yesterday. Starting today, I was going to devour this queen.

“No. Not that… I want you to stay handcuffed for exactly one hour.”

“Huh? Handcuffs?”

“Yeah. After watching you do it, I really wanted to cuff you and mess with you. It seems like it’d be insanely hot.”

“Hehe. Minjun~ Even though it looks easy, not just anyone can do it properly, you know?”

“So, are you going to do it or not?”

“Of course I will! I was actually going to ask you myself. You have to torment me properly with everything you’ve got, okay? If you half-ass it, Noona’s mood will die instantly~”

“Don’t worry. I’ll do it right.”

I stood up, grabbed her handbag, and placed it on the table. When I opened it and looked inside, I found not only the metal handcuffs from yesterday but also an assortment of dildos, vibrators, condoms, and love gel.

“Holy shit… Is your bag just full of this stuff?”

“There’s also makeup and wet wipes in the small compartment. And this is pretty basic. You never know when or where you might end up having sex.”

“Hmm… I guess that’s true…”

As expected from a sex veteran—her preparation was on another level. The thought of carrying around a bag like hers crossed my mind. Like a first-aid kit for emergencies, having a “sex box” ready for sudden situations seemed like a good idea.

“Anyway… Let’s get started.”

I took out the handcuffs and gestured with my eyes for her to go lie down on the bed. At my suddenly cocky attitude, she shrugged once, then took off the gown she was wearing and obediently lay down on the bed.

I had seen it plenty while we showered, but the sight of her insane body still took my breath away.

“Does our Minjun even know how to put handcuffs on?”

“I wore them all day yesterday, so it’s not that hard…”

Click. Click.

I followed her to the bed, fastened the handcuffs to the steel frame just like she had done yesterday, and locked her wrists in place. She looked at me with a proud gaze, but for someone in handcuffs, her eyes were still pretty arrogant.

I stared at her and sent a stern warning with my eyes.

“Hmmm~ Can our cute little Minjun really do it properly~? Noona’s heart is pounding so much.”

Even after I gave her a strict look, she kept running her mouth while looking straight at me. I needed to correct that behavior. The moment her wrists were bound, the person in front of me was no longer Sieun or even a woman. She was nothing more than a toy for me to play with however I wanted.

“Don’t speak without permission. And call me Master.”

“Umm. Why should I~? That wasn’t part of the deal, was it?”

“I won’t torment you until you call me Master.”

“As much as you want~?”

Even her provocation didn’t shake me. This was different from usual. Maybe it was because I felt like I had stepped into a laboratory. This room had become a testing ground to measure the power of Hand of God, and Cha Sieun—with her wrists tightly bound—was the test subject. A pitiful guinea pig captured by a mad scientist who didn’t give a single damn about human rights: Cha Sieun.

‘Sex Wheel Eye.’

I activated the skill and observed the flow and shape of her lust. I hadn’t been able to tell clearly when I only looked at her feet last time, but ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠seeing her whole body made me ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠realize just how different she was from Mihee and Yeonju. Unlike the two of them, whose lust was irregular, surging, and fluttering, Sieun’s was uniform. It was as if she was wearing a thick, pink full-body tights suit. She had a consistent thickness of lust energy wrapped evenly around her body, though the thickness was gradually decreasing ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠over time.

‘It feels extremely restrained. Is she consciously controlling her lust energy?’

It seemed like she was deliberately reducing the lust energy clinging to her body so she wouldn’t feel my touch. Even with both hands tightly bound, she was acting confident—and it looked like she had the skill to back it up. She was freely controlling the lust energy that had become part of her body.

‘Still… she doesn’t know yet… With this ability…’

I used Hand of God. As I focused on the feeling of arousal and concentrated that emotion into my hand, something amazing happened.