Chapter 756: Late at Night (1)

After meeting Do Yehee again after a long time, I fully satisfied her sexual desire and my own, thrusting my cock into her backdoor too and tasting every inch of her body, front and back.

As was usual after sex with the Foundation ladies, the finale was the partner cleanly licking my cock with their mouth to conclude the act.

-Slurp, slurp.

“Ugh, hngh….”

Do Yehee buried her face between my lower half, diligently moving her tongue.

Since it was an object a bit too big to swallow whole in one go, she was the red cat, initially licking it bit by bit from the base of my cock.

Although the location of our intimacy had shifted from the middle of the room to the bed, tight restraints still remained on her body. It wasn’t that I intentionally left them on to torment her, but rather restraints I left because it seemed Do Yehee desired them.

Therefore, Do Yehee, with her arms still tied behind her back, was enduring solely with her core strength while licking my cock, so to speak frankly, she looked passionately dedicated, enough to be called admirable.

Perhaps it was proof of how much sexual desire had built up, given we hadn’t been together in so long.

I quietly enjoyed the sensation of Do Yehee licking my cock from below, observing her expression.

Regardless of her personality, perhaps because her fundamental appearance was that of a beauty, even the sight of her licking my cock was quite beautiful, and it was especially a moment when her eyes looking up at me from below felt particularly cute.

“Haa, haa….”

-Gulp.

As if finishing the licking to make it clean, this time, Do Yehee took my cock into her mouth and moved it up and down.

Since she was still supporting her entire upper body with just her core strength, it naturally felt like her actions were strenuous, and for the remaining part, instead of me struggling to make her move her body, I helped out a little from my side.

“Relax, Do Yehee.”

“…Uh-hng?”

-Chup!

“Eugh?! Mmph, hngh…!”

With her head held in my hand and shoved between my legs, Do Yehee let out a flustered moan. Her lips, which had been slowly moving to lick just the head of my cock, suddenly swallowed my entire cock down to the base.

Do Yehee showed signs of panic at the act that instantly changed from fellatio to a deep throat, but I had no intention of stopping the act midway anyway. From the moment this heiress, whom I met after a long time, asked me to satisfy her sexual desire, I had been filled with the intention of using all three of her holes today.

For Do Yehee, exhausted from consecutive orgasms, to induce me to ejaculate seemed like it would take quite a long time, so rather than wait for that, it was better for me to just thrust my cock into her throat.

In the first place, today’s sex itself was full-body restraint that Do Yehee willingly accepted. Her asking me to tie up her arms and body herself meant that she wouldn’t resist whatever actions I took; it was like indirectly saying so.

And above all, today, as Do Yehee wished, I had gone along with orgasm-denial sex, so her indulging my desires until the very end was not an option, but a necessity.

-Chup! Chup!

“Eugh-hng! Mmph, keugh…!”

“If you make me cum quickly, it’ll be over that much faster. Don’t just suffer, use your lips and tongue actively.”

“Mmph, hngh…!”

Even with my cock shoved inside her, she seemed to understand my words somehow, obediently using her lips and tongue to lick my thing, Do Yehee.

Thanks to her active movements, the urge for my third ejaculation soon began to rise in my cock as well, and so I wouldn’t unnecessarily startle Do Yehee, I only announced my impending cum right before it happened.

“I’m going to cum now. Swallow it all.”

“Mmph, hngh!”

Taking her muffled sound as a rough expression of agreement, I thrust my cock deep into her throat. After all, Do Yehee had no right of refusal to reject my current actions.

Right at the moment of ejaculation, I thrust my cock deep into the innermost part of her lips, and the red cat immediately and forcefully took my semen inside her throat.

“Eugh-bph! Hph-hngh!”

Whether it was surprise at the hot sensation filling her throat, or distress from the situation of a thick object piercing her throat, an uninterpretable groan burst from inside her throat.

Of course, regardless of which meaning it held, I simply kept my cock thrust deep inside Do Yehee’s throat until my ejaculation was complete, as per my desires.

From my cock, thrust deep into Do Yehee’s throat, after finishing three or four rounds of ejaculation, I watched Do Yehee use her lips and tongue to cleanly lick my cock one last time, and then pulled her face away from my lower half.

“Good work, Do Yehee.”

“Meow….”

“It’s time to sleep soon, so come over here. I’ll untie the restraints on your body too.”

-Shake, shake.

“Hya, meow….”

“…Huh?”

Do Yehee shook her head left and right at my suggestion to sleep together, expressing a refusal for the first time today.

It was a moment when I casually wondered if perhaps, even though she had become accustomed to me as a man, she still felt burdened by androphobia about sharing the same bed.

“You don’t want to sleep together? Should I give you some space then?”

-Shake, shake.

“Hya, meow…! Nyaang…!”

If she didn’t want to sleep together, and also didn’t want to sleep separately, then what exactly did she want?

Even though the sex was completely over, as I questioned Do Yehee, who faithfully responded with cat sounds, this time her gaze and head turned towards her own body.

As if asking me to pay attention to the red ropes currently binding her body.

…Wait, maybe she didn’t dislike sleeping together, but disliked the idea of me untying her restraints?

“You want to sleep while still tied up?”

-Nod, nod.

“Hya, meow!”

“So you don’t particularly want to sleep separately from me?”

-Nod, nod.

“Meow! Meow!”

Perhaps, I had changed Do Yehee’s sexual preferences to be too extreme.

The sight of Do Yehee gradually becoming a perverted lady, no less than Sihee, was something that even I couldn’t help but feel a bit flustered by. Saying it’s because she’s from the Foundation… even before meeting me in the first place, she was a woman who had no interest in men at all.

For such a Do Yehee to develop a desire to sleep with me while bound by ropes, just how twisted had her sexual preferences become?

Of course, fitting for a Foundation lady, it was possible she was inherently born with a perverted disposition, but in solidifying that perverted disposition through restraint sex, my responsibility also accounted for a significant portion.

“…Alright, then. I’ll hold you just like that, so do as you please.”

“Meow!”

Hearing my words, Do Yehee straightened her bent knees, sprang up, and instantly moved her body onto the bed. The way she sprang up momentarily felt like a real cat.

The younger sister is a masochist who gets excited and feels pleasure from painful and distressing acts, while the older sister has a preference for feeling pleasure from orgasm denial while restrained. They had become a pair of perverted sisters, making it impossible to dare say who was more depraved.

⁎ ⁎ ⁎

My and Do Yehee’s exit from Belle’s dungeon was about seven hours after the act concluded. When I woke up holding her body, still tied with ropes, about that much time had passed. Including the time spent on sex before, we had essentially been in Belle’s dungeon for about nine hours.

I led Do Yehee, who was flustered about oversleeping, out of the gate, and she looked taken aback by the still dim scenery outside. After checking her smartphone clock, which displayed satellite time, she seemed to grasp the situation reasonably well.

“If the dungeon had a different flow of time, you could have told me beforehand.”

“Aren’t you glad you found out later? From your perspective, you still feel like you gained time, right?”

“If you had told me beforehand, I could have planned my time accordingly. Isn’t it more pleasant that way?”

“Actually, I just forgot to mention it. Your request was so absurd that I was a bit taken aback myself.”

“…Well, if that’s the case, then I suppose it can’t be helped. I didn’t really lose any time, after all.”

As soon as her sexual preferences were mentioned, Do Yehee became quiet again. It couldn’t be helped. In the current situation, I was the only one who could indulge her sexual preferences, so it was an inevitable outcome that the relationship between her and me shifted to a strict master-subordinate dynamic.

In the first place, all the Foundation ladies were essentially caught in a compromising position by me, so it wasn’t just Do Yehee’s problem. Not to mention Sihee, who is a masochist, Eunbyul’s exhibitionism hobby was such a niche fetish that only I could indulge it. Even Lulusia, who couldn’t have ordinary sex due to religious reasons, was like a lady caught in a compromising position by me. Looking at it this way, it’s certainly true that the Foundation ladies’ fetishes are all quite extraordinary.

“In the end, the timing has become awkward. I clearly spent half a day in the dungeon and even got a good night’s sleep, yet it’s only around evening now. It’s obvious I won’t be able to sleep if I lie down right now.”

“If you can’t sleep, how about we go to the gym? If you tire yourself out, you might be able to sleep well again….”

“That only applies to you?!”

My suggestion for a late-night date, which I thought was a perfect opportunity, was immediately rejected. I thought it was quite logical, though.