Kaguya and the others timed their performance perfectly.
They had only just begun when Moeha brought Kei Shirogane through the front door.
Seeing the collection of shoes in the foyer, Moeha let out a sly, wicked grin.
"It looks like Big Sis and Kaguya-chan are already back. Big Brother's shoes are here too..."
"Maybe they've already started their little game."
Gulp...
Kei swallowed hard, her nerves frayed as she stared toward Moeha's bedroom.
She could have sworn she heard muffled whimpers coming from behind the door.
No!
Those weren't just in her head—there were actual moans!
Moeha dragged the dazed Kei toward the sound.
The whimpers grew louder with every step until they were unmistakable at the door.
"MMMPH... MMM-HMMMM!!!!"
Without giving Kei a second to react, Moeha kicked the door wide open!
Kei instinctively held her breath.
She finally confirmed that the whimpering came from the man who had kindly advised her to stay away from Moeha's circle.
But the Rin Ito before her wasn't the gentle man from her memories.
He was shackled by his wrists and ankles to a wooden X-frame like a common criminal.
President Shinomiya and Hayasaka-senpai were positioned above and below his lap, their mouths working on him.
Chika-senpai was busy biting his chest... how hard was she biting? There were visible teeth marks!
Kei wondered if Kaguya and Hayasaka were also using their teeth on his most sensitive parts.
His weaknesses were being gnawed on while his limbs were bound, leaving him no choice but to writhe.
He seemed to be trying to escape his captors' clutches, but it was futile.
Poor Rin Ito was being toyed with, completely at their mercy.
"You're finally here," Chika said with a giggle, looking up to wipe her wet lips.
"I didn't think you'd actually have the hots for him, Kei-chan."
Chika's words snapped Kei out of her shock, reminding her of her mission.
She had to stop this depraved lifestyle and rescue Rin from their "torture."
"Go ahead and try him out~" Moeha said, giving Kei a little shove.
"I'd hate to lose him, but if you want him that badly, I'll let you have him."
"But... only if the test drive goes well~"
Moeha gave Rin a knowing wink.
To Kei, Rin was writhing in agony; in reality, he was in absolute heaven.
Kaguya's oral technique was so god-tier it felt like she was sucking the soul right out of his cock.
Her nimble, warm tongue stimulated every nerve ending with surgical precision.
Meanwhile, Hayasaka was in perfect sync, worshiping his balls with her tongue.
Waves of pleasure surged up Rin's spine to his brain.
If his hands weren't locked, he would have grabbed Kaguya's head and buried his cock in her throat.
"Kaguya-san, let Kei-chan have a turn."
Kaguya kept her mouth full but glanced at Kei out of the corner of her eye.
Her cold, crimson gaze made Kei feel like she was falling into a pit of ice.
Every cell in Kei's body screamed for her to run away.
But...
She couldn't run! She couldn't run! She couldn't run!
She couldn't let Moeha and Chika sink deeper into this pit of lust.
And she couldn't let Mr. Rin be tormented by them any longer!
Yesterday, Kei had spent time in the bathroom "studying" adult topics on her phone.
She did it in the bathroom because their apartment was too small and she had no privacy.
It was serious study, not just looking at manga or videos.
She knew that normally, couples set "safe words" for this kind of play.
Preferably words that would make the other person laugh and break character.
But his mouth was gagged with panties; he couldn't say anything even if he wanted to.
This was pure humiliation!
Moeha had helped her so much in the past; now it was her turn to help Moeha.
She had to stop Moeha and Chika from being addicted to this "game"!
As for President Shinomiya and Hayasaka... she didn't know them well enough to care.
Kei took a step forward.
Kaguya pulled back, wiping a silver thread of saliva from her lips with the back of her hand.
Hayasaka spat out the wet "sea urchin" from her mouth.
At the sushi shop, the table had blocked the view, but now Kei saw everything.
She saw Rin Ito in his fully aroused, monstrous state for the first time.
It was magnificent!
"What are you waiting for? Give it a go," Moeha urged.
"If he's a good fit, you can keep him. If not, it's a waste—we really do like him~"
Rin finally realized what their game was.
Kaguya had intentionally made Kei think he was a kept man.
When Kei didn't run away but instead turned to Moeha to "negotiate," she fell right into Kaguya's trap.
Kei might have thought Moeha's talk about "eating" her was a joke, but Kaguya knew better.
Moeha was playing along with Kaguya's scheme for her own ends.
Kei had a chance to escape before the orgy on Saturday, but now... hehe.
The dynamic had shifted to the three of them "owning" him while "abusing" him.
With Kei's kind heart, she wouldn't stand by while they tormented him or while her friends fell into depravity.
That's why he was gagged—to keep him from ruining the roleplay.
Earlier, Moeha had agreed to Kei's request to "have" him, but with a condition.
If she was going to hand him over, shouldn't she make sure he wasn't "wasted"?
The condition was a "test drive."
"Hehe... Kei-chan, you're still a virgin, right? Let me teach you how to use him~"
Moeha pulled Kei down into a crouch between Rin's legs, taking Hayasaka's previous spot.
"Sis, pass me the wet wipes~"
After meticulously cleaning him, Moeha began her "lesson."
Even though she was also a virgin, her experience with recent parties made her a pro.
"First is skin care. Did you know, Kei-chan? Male fluids can be used to treat the skin."
Moeha winked at Rin. This was an idea she got during the music party.
Rin had told Kita that his cum could preserve her voice, and Kita had actually sung all night.
Maybe there was some truth to the "preservation" theory.
But regardless of skin care, Moeha just wanted to see the pure Kei "whitened" and lost in desire.
Kei's mind, however, was a total blank.
Her nose was filled with the fresh scent of wipes mixed with Rin's heavy male musk.
"Kaguya-san already got Big Brother very excited. Kei-chan, just put your face close."
Kei's brain was frozen; she instinctively followed Moeha's order and pressed her face forward.
Moeha gripped the throbbing, hot shaft that Kaguya had teased to the limit.
She aimed it at Kei's face and gave a sharp tug.
In the next instant...
Kei Shirogane's face was whitened, just like her name.