Diabolik Lovers Lemons

Ruki x Shin

This was requested by ✨RochelleTorchwick✨

Shin smirked as he watched his greyish blue haired prey.He had had this massive crush on Ruki for ages and he wasn't going to stop till he got him.

-=Two months later=-

"Do you have my maths textbook Shin?"Ruki asked clearly agitated.
"Maybe~" the strawberry blonde put his feet up onto the table smirking at his boyfriend.
Ruki rolled his eyes
"I need it for today's classes,please let me have it back"
Shin shook his head defiantly before smirking
"Ok...you can have it"
Ruki smiled
"Th-"
"If you use this"he pulled out a small pill shaped object.
"We have the same classes today so I can monitor you"
Ruki's eyes widened before he gulped
"That's a vibrator..."
Shin smirked nodding his head
"That's correct!"
Ruki frowned and turned around packing his bag
"I guess I can't take the textbook today then
Shin shrugged his shoulders
"Don't you need it for the test?"
Ruki froze as he came to the realisation,he shut his eyes and breathed out before turning round to face his golden eyed boyfriend.
"Fine..."
Shin smiled brightly grabbing Ruki's hand leaning him over the table pulling his pants down slowly.
"This will feel good I promise"
He poked a finger at Ruki's entrance sliding it in slowly and pulling it out again causing Ruki to whimper.Shin places two fingers at Ruki's hole a second time and pushed them in and pulling them out continuously making Ruki moan loadly.The Tsukinami scissored his boyfriends hole preparing him before pulling them out and placing the vibrator at his entrance pushing that in slowly.Ruki squirmed as the vibrator was pushed further into his behind.Shin smirked as he looked at the oldest Mukami
"Ill reward you later if you survive with that all day"
The Mukami nodded and blushed as his strawberry blonde boyfriend pulled his pants and boxers back up.
"Oh"Shin picked up Ruki's book "you're going to need this" he handed it to him smiling,the other only responding with a simple nod.

-=Time Skip=-

Ruki uncomfortably walked around the school to get to his class his boyfriend glued to his side,his fingers brushing over the buttons to start the vibrator making Ruki more nervous with every step he took.

Once they got to class they took their usual seats,the two were separated as the teacher wanted Ruki away from Shin during lessons because she was sure he would be a distraction for her A star student.Shin smirked slowly walking to the back and sitting down with a thud watching his boyfriend as he fumbled with his books.Shin laughed to himself as Ruki bent over to get the final things from his bag,turning the vibrator up to the first notch.
"Gah.!"Ruki dropped all his pencils over the floor as he blushed and shot a glare at Shin who was sitting there quite happy with himself.
"Ruki are you alright?"the teacher asked.Ruki nodded quickly picking up his pencils the vibrator still going.

The teacher handed out the tests
"You have one hour to complete the paper"she paused smiling "you have one hour".
Everyone began their paper,scribbling out incorrect calculations and rewriting equations.The Tsukinami stared at the back of the Mukamis head before turning up the vibrator to the second notch.Rukis eyes widened as he started to blush madly,biting his lip to stop him from making any sound.Thats when he started to feel his dick harden and he suddenly became extremely flustered crossing his legs every which way as he still tried to concentrate on his paper.Shin chuckled as he looked at the paper starting the questions,writing down random answers for each question.

"Pens down now students,your time is up"The teacher smiled taking in everyone's paper.Ruki had his head down on the desk,breathing heavily.The teacher placed a hand on his back
"Ruki go and see the school nurse"
Shin jumped in
"I'll take him miss"he said as he took hold of Ruki's arm and pulled him up smirking at him.
Shin walked with Ruki to the nurses office only to find she wasn't there,this gave Shin an idea.
"I don't think you need the nurse"he paused smirking "I think you need my dick~"
Ruki blushed but nodded pushing the door open lightly pulling his boyfriend in with all his strength.

Shin locked the door and lay Ruki down on the medical bed,bending down opening his bag to reveal a few items.He brought out lube and a dildo laughing.
"These are for you my dear~"
Ruki shivered at the size of the dildo looking at Shin who had the widest smirk plastered on his face.Ruki was already hard when Shin removed the vibrator from him placing it aside.He started to pump Ruki's dick covering the dildo with lube lining it up at the Mukamis entrance.He but his lip as Shin pushed it in,his head awash with a mixture of pain and pleasure.
"Nggh~"He moaned when the toy was all the way in.Shin smirked "you like that~"he pumped the dick in and out causing Ruki to moan loudly.His ears bright red as he breathed heavily as his body moved in time with the pumps Shin was controlling.
Shin leant down towards his ear "You're so sexy when you're making that face..."he paused taking out the dildo and pulling down his pants letting his hard member spring free "I can't hold back anymore..." he slid in to Ruki slowly thrusting back and forth.Ruki put his hands on Shins back his nails digging into his back.
"Ah~!Shin"Ruki moaned out his boyfriends name making the Tsukinami to become even more turned on and thrusting faster.
"I'm gonna come~"Shin panted,Ruki nodded
"Me too..." Shin did a few more thrust before pulling out and coming in time with his boyfriend.
Ruki was in a dazed state from the pleasure he felt.Shin hugged him tightly
"I love you Ruki..."
The Mukami smiled "I love you too Shin"he smirked "by the way your dick is a lot better than that dildo"

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Oml I'm sorry this took so long to publish
But here it is and I hope you guys enjoy it!

I love you all so much 💚

Thank you for 83k!!!