"Ai, where's Kaguya?"
Rin and Sagiri returned from their "exploration" to find Marin finished with her makeup, but Kaguya was gone.
"Yeah, where is she?" Marin asked. Kaguya was the designated photographer for this session—she had to record Marin's "training" while in cosplay.
Rin looked at Ai, confused.
"Please, everyone, be patient. Kaguya has something to take care of, but she left a gift in the living room. Follow me."
In the grand living room, a box sat in the center, covered by a curtain.
"The gift?" Marin circled it.
Ai smiled and pulled the cord. Whoosh!
Instead of a fancy gift box, there was a wooden crate with two holes—one in the front and one in the back—covered by small black cloths.
"???" Sajuna stared at the wooden box. Rin, Marin, and Sagiri nearly burst out laughing.
In a normal anime, Kaguya would have been inside a gift box with a ribbon around her neck. But this was a crude wooden box, clearly built in a hurry. And those two holes...
Rin, Marin, and Sagiri—all veterans of adult content—knew exactly what this was. There was a heroine inside tied with ribbons, but it wasn't a "gift wrap" style. It was a "turtle shell" shibari.
"Ahem," Ai cleared her throat. "I assume you all know what this is."
"Wait! I don't!" Sajuna raised her hand. "Explain what this thing is."
She'd seen doujins, but she wasn't as "cultured" as the others.
"This is the Shinomiya Group's latest development: A Large-Scale Male Masturbator," Ai said, winking at Rin. It had been built less than ten minutes ago, so it was definitely "latest."
"...?" Sajuna was lost. A fleshlight?
"This product is a masterpiece of Shinomiya technology. It's a 1:1 replica of female anatomy and function. It even simulates the internal contractions of a climax. It rivals the world's most... lustful woman."
[Who are you calling lustful!!!!] Kaguya screamed in her head. She wanted to yell, but her pride wouldn't let her. She wasn't like Karen; she couldn't just bark like a dog!
Kaguya was in a bad spot. She was naked, tied with ribbons to a padded frame inside the box. The front hole was aligned with her mouth; the back hole with her pussy. All someone had to do was lift the cloth.
Ai is doing this on purpose! She's getting revenge! Before, Ai had to endure Kaguya's whims as a maid. Now, they were friends and "sisters," and Ai was taking full advantage. Ai had suggested Kaguya sneak into Rin's bed for a "night raid," but Kaguya had refused. Kaguya wanted a sweet romance, not to be a box-meat-puppet!
She had let herself be tied up thinking it was for a "gift box" surprise. Too late. In front of Rin, it was fine—she'd already been fucked to the point of wetting herself. But in front of the others!?
"A tech-infused fleshlight..." Sajuna's lip twitched. "That sounds... weird. When did the Shinomiya Group start making sex toys?"
"Indeed~" Ai lifted the back cloth slightly and reached her hand in. A moment later, she withdrew it, her fingertips coated in a glistening, clear fluid. She held it out to Sajuna. The familiar scent of a woman in heat hit Sajuna's nose.
"The texture, warmth, and scent are identical to a real woman. Want a taste?"
[WHY WOULD YOU LET HER TASTE IT! AI, YOU FREAK!] Kaguya was dying of shame. Her imagination was running wild with "NTR" scenarios she'd seen—being put in a public restroom for strangers to use, or being used as a "sex ed" tool for students.
Sajuna was currently the "student." She stepped back, grimacing. "I'll pass."
"What a shame." Ai put her own finger in her mouth, licking it clean. "Delicious."
[DELICIOUS MY ASS! AI, YOU TRAITOR!!!!] Kaguya trembled.
Sagiri and Marin were struggling to hold back their laughter. They knew Ai was doing this specifically to tease Kaguya. They shared a look—Kaguya definitely had a hidden Masochist side, just like Karen.
"Since it's the pinnacle of technology... Ito-sensei, why don't you try it out? You're the only man here who can."
"Mhm, mhm! I want to see a man use a 'fleshlight' for research!" Sagiri added with a wicked grin.
Rin played along. "Well... I guess I have no choice but to try it."