The Book Of IDOLiSH7, TRIGGER, Re:Vale, and ZOOL Oneshots

IoriTennRiku (Smut) (Part One)

(A/N): Requested by Tsuyuchan18 and RukiAyanokoji. I decided to combine the requests since both were just the opposite of the Sadistic!Twins and Bottom!Iori oneshot. Now it's Sadistic!Iori and Bottom!Twins~ WARNING: SMUT! READY AT YOUR OWN RISK!

Iori despaired.

Manager had only wanted the MONSTER GENERATiON uniforms from their closets. Iori bet she certainly didn't want him to find... this.

This meaning a box of sex toys in one Nanase Riku's closet.

Not only containing every toy Iori could and couldn't imagine, the box contained two of everything. From the colour or a tag, it was easy to figure out who used what and who they belonged to.

After all, the colours were red and light pink.

Iori couldn't stop thinking and fantasizing for days.

○|○|○|○|○

A week following that, Iori coordinated and arranged for a day when he, Riku, and Tenn were all off. On the day of, he invited them to his room. Everyone else was gone.

"So," Tenn said, tucking his legs closer to him as he sat down on Iori's floor, "What made you call Riku and I here, Izumi Iori?"

Iori raised an eyebrow, crossing one leg over his knee. "There is a matter that's come to my attention," He said softly. He tapped a box besides him, on his desk. "I'm sure you both know what this is. I found it in Nanase-san's room."

Iori watched as the twins' expressions became shocked and surprised. Riku's turned scared and horrified, and Tenn's changed to cold and still. "Why were you in my baby brother's room in the first place?" Tenn said, eyes narrowing.

"It was an errand for our manager," Iori stated calmly, "I went to all of our rooms. Don't worry, I haven't told anyone."

Riku's expression instantly changed to one of relief, while Tenn glared at him. "And what's to stop you from telling?"

"Well, it would ruin our reputation, for one," Iori said, tilting his head, "But I'm sure I can be, hmm, persuaded to keep quiet."

Tenn hissed. "What must I do, Izumi Iori."

Iori laughed. "Oh no, you have it wrong, Kujo-san. It's what must the both of you do. And I do have a plan."

Riku whimpered and scooted closer to Tenn. "Please don't do anything to Tenn-nii," He whispered. Tenn wrapped his arms around him and murmured something Iori couldn't hear.

"You better not do anything to Riku, you monster," Tenn growled. Iori smiled.

"Oh, it won't be me doing anything. I wouldn't lay a finger on either of you. Rather, it will be you both touching each other." Iori spun a finger. "Strip."

For a moment Riku gaped at him. Tenn whispered something to him, and Riku fearfully nodded. In a few moments Iori had the twins completely naked. Tenn held Riku close, the redhead's face buried in his shoulder and practically sitting in his lap, and glared at Iori. Both of them were flushed red.

"Now, now, Kujo-san, don't make that face," Iori cooed, "I want you both to finger each other now."

It took a moment for the command to sink in, before Tenn growled and guided Riku's hand behind himself. "Imagine he's not there, Riku," He said, "It's just us."

Iori heard Riku whimper and start stretching out Tenn. Tenn hissed quietly - it would hurt, Iori knew, without any sort of lubricant - and started doing the same to Riku.