Perverted Little Sister and Cat-Eared Sister's Double Rice Bowl Service (2)
The Utopia hideout, which also serves as their living quarters, is a luxurious mansion spanning four floors from the basement level up to the third floor above ground.
Among its more than ten rooms, the largest and most spacious belongs to Si-yoon as his personal bedroom.
Just like the underground hideout in the city where he used to stay, the interior favors a simple and clean design rather than cluttered decorations or flashy ornaments.
A scented candle that always fills the room with a cool, pleasant fragrance burns steadily inside, and the temperature is maintained at around 23 degrees Celsius—the level at which humans feel most at ease.
Among the furniture in his room, the most eye-catching pieces are naturally the bed and its bedding.
Along with the high-quality sheets that feel incredibly soft and refreshing against the skin, there is a large, sturdy mattress designed to withstand even the most violent piston movements or mating presses.
Since he and his females had already destroyed three mattresses in just half a year at the previous hideout, he had deliberately spent a considerable amount of money on this one.
Atop that massive, sturdy, and plush bed, two females lay prone, gazing up at the ferocious, superior male organ displayed before them.
"Haa…♥ Hooou…♥" "Nyaaat…♥"
Thicker and larger than an ordinary forearm. Thick veins bulging vividly across its surface, hinting at tremendous stamina and power. Even just standing erect, it radiates an intense pheromone scent from afar.
The mere smell of it is enough to make any female climax, and simply beholding it causes their wombs to sink with overwhelming submission. It is the very embodiment of male superiority.
"I suppose I shouldn't rush you any further. Go ahead and lick it as you please."
"Nyaaaat…♥ Thank youuu♥ Chuuuup♥" "Chae-ryeong unnieee♥ That's not fairrr♥"
The moment Si-yoon gave permission, both females lunged forward like lightning and began licking his shaft.
Rui-lin's soft, plush tongue and Chae-ryeong's slightly rough tongue wrapped around him at the same time, each offering a distinct sensation as they licked along the shaft and glans.
""Nchuup…♥ Bweeeh…♥""
Like licking a giant popsicle, the two females worked together, coating the shaft and glans with their saliva.
Sticky drool stretched from their tongue tips before reconnecting with the shaft, and their moving tongues occasionally brushed against each other, making them twitch.
""Huuu…♥ Chuuuup…♥ Puhaaah…♥""
What enveloped the shaft and glans was not only their two tongues and sticky saliva, but also the hot breath pouring from their mouths.
Pleasant stimulation, moistness, and just the right amount of warmth all combined, making his already saliva-coated member glisten even more.
"Now… I'll use my soft, squishy breasts to…♥ make you feel even better♥"
Chae-ryeong exchanged a glance with Rui-lin as if signaling her, nodded, then lifted her heavy breasts that had been pressed against the floor and presented them forward.
"U-using my breasts is a first for me…♥ but I'll do my best for you, Oppa…!♥"
Since Rui-lin's breasts had never been particularly large, using them for service was a new experience. She smiled excitedly while lightly biting her lip in nervousness.
- Squish…♥
Two pairs of heavy breasts gently wrapped around his shaft without leaving any gaps.
"Master's cock… is so huge and long that it won't even hide between my breasts…♥"
"The glans is twitching… so cute…♥"
Even Rui-lin's now-voluptuous "glamour mode" breasts, far larger than before, and Chae-ryeong's breasts—which ranked among the top two in the slave group alongside Do-hwa—couldn't fully cover it.
Instead, the glans peeked out above both pairs of breasts, twitching and leaking small amounts of precum into the valley between flesh and shaft.
"Bweeeeh…♥"
Chae-ryeong opened her mouth familiarly, stuck out her tongue, and let saliva drip into the space between her breasts and his cock.
"You have to drool like this first… so it doesn't chafe during paizuri♥ And… Master will enjoy it even more this way♥"
"Ah…! Then I will too…♥ Heeeh…♥"
Rui-lin copied Chae-ryeong's demonstration exactly, learning the technique on the spot.
Before long, the valley was soaked beyond sticky—overflowing with saliva and precum.
"Now hold your breasts from below…♥ like thisss…♥ Nyaaat…♥" "Grab them from underneath…♥ and move up and down…♥"
- Chuuup… Pang…♥ Chuuuup… Pang…♥ Two pairs of breasts, glistening under the ceiling lights, moved up and down in unison.
The saliva and precum between breasts and shaft stretched into countless sticky threads, producing wet sounds that added to the lewd atmosphere.
"Ehehe…♥ Does it… feel good?"
Chae-ryeong, already skilled at paizuri, moved her breasts expertly, while Rui-lin, having watched the demonstration, quickly caught on and matched her rhythm.
"Good. You got the hang of it fast."
"Aah…♥ Oppa's praise…♥ I don't know what to do with myself…♥"
Si-yoon gently stroked Rui-lin's head with one hand while scratching Chae-ryeong's chin with the other, praising both of them as they served him.
The two females smiled brightly and moved their breasts even more vigorously, licking the glans with their tongues so his cock had no moment of rest.
"Chuuup…♥ Somehow…♥ I feel incredibly excited…♥"
"Of course…♥ Because this is the moment when Master's cock and our hearts are closest…♥"
The throbbing cock, beating like a second heart, pressed against their breasts, heightening their excitement and heat even further.
- Chuuup… Pang…♥ Chuuuup… Pang…♥ Chuuup… Pang…♥ Chuuuup… Pang…♥
The sound of pounding heartbeats, hot breathing, sticky wet noises, and the females' seductive moans gradually built toward climax.
"The cock…♥ is twitching…!♥♥" "It's coming out…♥ Such thick, delicious cum…♥"
- Bwruuuuurrrrruuuuurrrruuuurrrruuuurrrr—!!!!♥♥♥♥
A magnificent fountain of semen erupted from the tip of the violently throbbing shaft.
"Nyaaaaaat♥♥♥" "Haaaaah♥♥♥♥"
The explosive burst of cum mercilessly covered both females' breasts and faces. They reveled in the taste and scent of the semen pouring from his cock.
"Nmuuuut…♥♥ Hyaaaam♥♥" "Hluuurp…♥ Gulp…♥ Gulp…♥"
They licked clean not only the cum on their faces but also what had splattered across their breasts and shaft, even burying their noses and mouths into the large pool of semen gathered in their cleavage.
"Hauuum…♥ I drank it all…♥ Aaaah…♥" "Nyaaat…♥ It's so sticky…♥ It won't go down easily…♥♥"
The texture was so thick that it clumped together when gathered—proof of concentrated pheromones that seemed to violate a female's very brain, along with a sweet, nutty flavor.
These qualities were clear evidence of the semen’s exceptional quality and viscosity.
"Gulp…♥ Bweeeh…♥" "Nyaaaat…♥ I ate it allll…♥"
After chewing the large clumps of semen in their mouths, they swallowed cleanly and opened their mouths to show him.
This was the ritual every slave who received semen orally was expected to perform—proof that not a single drop of the superior male master's gift had been wasted.
However, because the amount was so enormous, sticky semen still clung to Rui-lin and Chae-ryeong's faces and breasts.
'The ejaculation volume seems even greater than before. It's not just my imagination… it's visibly increased.'
Increased semen volume was direct proof of greatly enhanced virility.
Virility enhancement was one of the unique abilities granted to the owner of the Corruption System, and raising the system's proficiency directly improved that ability as well.
Having increased the number of fully evolved slaves to five instead of merely brainwashed females, Si-yoon's power was advancing along an extremely steep path of evolution.
'It might also be because the number of slaves has grown… Well, I have no complaints if it means more stamina for sex.'
Si-yoon, clearly sensing the increase in volume himself, smiled as he looked down at the two females basking in ecstasy beneath the spectacular splatter of cum.
"Oppa…♥"
While Chae-ryeong licked up the remaining semen with her hand curled like a cat's paw, Rui-lin spread her legs wide, lying on her back, and called out to Si-yoon with desperate longing.
"Umm…♥ My pussy…♥ is throbbing so much…♥ Hnnng…♥"
Her clitoris stood erect, and her soaked, twitching folds glistened. Rui-lin spread herself open with an urgent voice, begging Si-yoon to thrust into her.
"If your little sister is in trouble… then of course her big brother has to help, right?"