Why did my sensitivity increase too!
[In both NTR and Reverse-NTR manga, the Cuckold is merely a mob character (beta). This System is only making the Host better suited for the Cuckold persona. It is perfectly reasonable.]
Kaede was too tired to complain, though she felt the female voice of the System was strangely familiar.
[However, please be assured, the sensitivity gained by the Host through the Female Yellow Hair enhancement is temporary. It can be negated by introducing the Female Yellow Hair's bodily fluid upon Rin Ito's entry into the Host's body.]
So, if I go now, my sensitivity will be normal?
[That is correct.]
While it wouldn't have much impact when it was just Suzu, what if there was more than one Female Yellow Hair in the future? Even if she wanted to participate in an orgy with normal sensitivity, she would have to go last, letting him enter her while carrying the residue of all the previous Female Yellow Hairs?
[The Host has high comprehension. Reward: 100 Nurturing Points.]
The System is supposed to help the Host, so why are you always trying to screw me over!?
[Please do not misunderstand. Increasing the Host's sensitivity will enhance Rin Ito's sense of accomplishment and conquest during intimacy with the Host, further boosting the Host and Rin Ito's relationship, ensuring Rin Ito is not truly stolen by the Female Yellow Hair.]
Kaede glanced at Suzu. Rin seemed even more driven after Suzu's sensitivity increased.
Rin's hands pressed down on Suzu's soft breasts. Although Suzu's sensitivity had only increased by 10%, Rin's stamina had increased by more than a hundred percent.
With one factor increasing and the other decreasing, Suzu quickly reached her limit. The more Suzu struggled, the more excited Rin became, intensifying his aggressive teasing... It really is just as the System said.
The man's desire for conquest was greatly satisfied.
On closer inspection, it made sense.
Actually, 20% sensitivity wasn't that much; it just made her slightly more of a beta. Anyway, it was unlikely there would be a second Female Yellow Hair besides Suzu, and it was easy enough to normalize her sensitivity when she was with Suzu. Since that was the case...
"W-Whoa... Didn't you eat? Try harder!"
Kaede held back a laugh, provoking him.
"You're getting cocky just because I was going easy on you?" Rin gripped Suzu's slender waist.
Then, he thrust his hips, lifting Suzu's body slightly, and let her fall heavily under the force of gravity.
Suzu, unable to support herself, could only slump onto Rin's body, her eyes constantly rolling back.
Rin had lost count of how many times he reached for his face to remove the blindfold, only to be stopped.
"W-Wait a moment."
Suzu propped up her tired body and climbed off Rin. Suzu grabbed Kaede's hand and pressed it onto her inner thighs, beneath the Grotto that Rin had opened, which was still open and slippery.
Then, she used her other hand to gently press on her flat lower abdomen.
"Ngh... Hmm...!"
Sticky white liquid slipped out, accumulating with Suzu's bodily fluids in Kaede's palm.
Just as Kaede looked confused, Suzu whispered in Kaede's ear, "Smear it on yourself."
Kaede finally realized.
Suzu is meticulous. If Rin saw her body so clean, he would certainly notice the difference... Although Kaede had briefly used her toy to practice her voice acting, she was too clean.
Looking at the white liquid in her hand, mixed with faint bloodstains, Kaede's feelings were complex... This was supposed to be a night of passion with her lover. Instead, she had let her sister replace her, stood by as a voice actress, and now, after it was over, she had to smear her sister's bodily fluids on herself to pretend she had been the one sleeping with her lover.
But... she's my sister, after all.
"Kaede? Are you ready?"
"R-Ready."
Rin's voice snapped Kaede back to reality, and she quickly smeared the liquid onto her thighs.
When she turned around, Suzu had already retreated into the closet.
Why isn't she going back to her room?
Kaede didn't have time to wonder. Rin had already taken off the blindfold. After a brief moment of glare, Rin's eyes focused on Kaede.
"D-Don't look at me like that." Kaede shyly covered her chest. "Well? Are you satisfied?"
"I'm fine," Rin said with a grin, examining Kaede. "But Kaede... you usually buy some adult toys to use when you get off, right?"
"H-How did you know!"
"You were too absorbed when you were getting off. You didn't even notice Suzu secretly filming you... Don't worry, I deleted it for you." Rin teased her with a smirk. "If you're really unsatisfied, Kaede, you can just tell me. Speaking of which... I've never seen one before. Take it out and let me see."
"What's there to see!!" Kaede, completely flustered, picked up Rin's pants and threw them at him. "Hurry... hurry up and go home, before Suzu finds out."
"So what if she finds out... I still have plenty of energy now."
Rin didn't know why, but he felt great. There was no feeling of being drained after being milked four times.
Rin himself had only ever managed twice on his own... Chang Wei was born with divine strength; am I born with a divine thing?
Honestly, four times was uncharted territory for Rin. Even in his previous life, he hadn't managed four times in one night.
"Just... hurry up and go home! Don't let Suzu find out... Even if she probably knows, she'll still get jealous if she sees us." Kaede frequently looked towards the closet... Why didn't Suzu go back to her room when she had such a good chance?
Rin put on his pants, kissed Kaede on the lips, and left the room... Kaede is my girlfriend, yet this feels like an affair.
Just after leaving Kaede and Suzu's house, before Rin could open his own door, his phone buzzed with a video from Suzu.
Rin opened it in confusion.
Rin was very familiar with the video's perspective... It was shot from the closet, and specifically, the closet in Kaede's room.
Familiar. Very familiar.
Too damn familiar.
It was the same perspective he had yesterday. The screen showed only Kaede's bed. Soon, the sound of the door opening was followed by a familiar voice.
"Don't look back. I'm Kaede."
Then the protagonist appeared. Rin found the protagonist of the video very familiar.
That's right... it was Rin himself.
The next second, the closet door was carefully pulled open, and Suzu's figure entered the video from behind the camera.
???
When Rin types a question mark, it's not because he has a problem, it's because he thinks Kaede has a big one!