A/N: summary of the chapter at the bottom.

Issei stretched his arms out. It had been a few days since his little adventure in the bath. Apparently, the news had spread like wildfire through the Occult Research Club, although, the exact details had changed every time. Just the other day he heard Kiba proclaim with great confidence how Issei had turned into a dragon and ravaged both Buchou and the room.

Ever since, the girls were flocking around him, probably jealous of the attention Rias had gotten.

But this night, he was alone, somehow. Rias and Akeno were busy preparing for some kind of meeting of the three factions, Xenovia was training and Asia was away as well.

His thoughts drifted away to that particular day. Rias' hands and mouth had felt really good. Her soft breasts in his hands.

He felt his cock twitch in his boxers.

Next time he was alone with Rias, he would fuck her. Issei made his resolve.

He remembered she had asked him to take her virginity once, back when she had to marry Raiser Phoenix. Well, asked, begged to be more precise.

That was so hot.

Please take my virginity.

His hands slipped in his boxers. He was really hard. Rias wouldn't be here tonight to relief him, so he would have to do it himself.

"Uhm, Issei-san."

Issei almost got a heart attack. He wildly jumped upright, got stuck in his blankets and fell back down in an awkward position, his legs twisted beneath him.

"Issei-san." Asia ran towards him. "Are you alright?" She touched his bare back.

"I'm fine," Issei quickly said.

"What were you doing?"

"Nothing, you just startled me."

"Uhm," she said, her cheeks completely flushed now. "You were moving under the blankets, right on your-"

"No, you got it wrong." Issei waved his hands around wildly, which really didn't help him make any point at all.

[You know-]

Stay out of this, Ddraig. Issei snapped.

Offended, Ddraig shut himself away.

Sorry, Issei said. I just want to handle this by myself for a change. I can't keep relying on you.

[I understand,] Ddraig said, his voice hard.

"Ano," Asia was searching for her words. "Buchou showed me how to...give you a hand… If you're okay with it, I could-"

"No, I'm okay. You don't have to...give me a hand."

"Well, aren't you going to...finish?"

"I'm fine, Asia. It's very kind of you to offer, but-"

"B-But," Asia insisted. "Kiryuu once told me guys get frustrated if they don't finish. She called it blue-"

"Okay okay," Issei cut her off. Really, why was everyone teaching Asia these unnecessary things? This innocent church girl was-

"If you're embarrassed," Asia said, blushing even harder. "I can, do it as well. It won't be embarrassing if both of us are doing it, right?"

Huh? Wait, what?

Although the logic made some sense, it was still quite weird to jump to a conclusion like that.

She freed him from the blankets and then got under them as well.

"Lay back, Issei-san."

Hesitantly, he laid on his back. He was still naked underneath the blankets.

Both of them were next to each other now, on their backs.

Asia took of her school uniform while staying under the blankets.

He heard her unbutton her blazer and then blouse. She folded both of them neatly and put them on the ground. Then, still staying beneath the blankets, she unzipped her magenta skirt and put it on the pile. Finally, she took off her matching white bra and panties along with her cute little socks.

It was strange.

Seeing a naked girl was one thing, but knowing there was a naked girl lying next to you was a whole other thing.

He could feel the heat radiating off her.

"Now," Asia said. "Y-You can continue. What were you thinking about?"

"Uhm, how cute you are?" No way he could tell her the truth.

"Issei-san." She blushed a delicious shade of red. What was it called?

Oh, right, crimson, like Rias' hair.

Not good. He couldn't fantasize about Buchou while Asia was lying next to him.

If he had sent Buchou away and done the same thing with Asia that day, what would…

No. He reprimanded himself. Asia was like a sister to him, a cute, innocent church girl. There was absolutely no way he would-

"Well, if you won't do it," she said. "I will." She put her hand on his belly and moved down.

"Hey, what are you-"

Her fingers brushed past his dick.

She frowned. "That was, fast." He felt her tender fingers trace his length.

"You're really big," she commented.

"Uhm, thanks?"

Finally, she wrapped her hand around his cock. Her hands were even smaller than Rias'. She couldn't even get halfway round him.

Her thumb rubbed the sensitive frenulum at the top.

Issei started writhing under her continuous assault.

"Am I doing it wrong?" Asia asked, fear in her voice. "Kiryuu told me this was the most sensitive part."

"That doesn't mean you need to keep rubbing it," Issei gritted under his teeth.

"Oh." She blushed. "Sorry, Issei-san." Her hand moved and started stroking him up and down.

Issei let out his breath. He could handle this.

"Buchou is probably better than me at this," Asia said. "I'm sorry."

"Asia," Issei said, firmly. "You're doing fine."

She moved closer to him. He could feel her small breasts now. They pressed against his chest. She put her leg over his. He was still on his back, but she was mostly on her side now, leaning against his body.

As she jerked him off, she softly started rubbing her body against him. He could feel her nipples hardening. The top of his thigh was now between her legs. She was rubbing over him. He could feel her wetness smearing his thigh.

She was probably doing it unconsciously.

Her breathing got harder and her face was now permanently flushed.

Asia's small hand moved faster and faster. Issei felt himself racing closer and closer to his orgasm. He quickly realised she was doing the same.

Was she planning to cum on his leg?

Actually, it didn't look like Asia was still capable of planning things ahead.

"Issei-san." Her eyes found his. Her need was obvious.

He wrapped his hand around her and pulled her closer.

She yelped softly, but then she was on top of him. In the process she had released his cock. It was now throbbing, yearning for some attention.

He could see her now. Her face bright red, her nipples rock hard, her pussy hovering just above his penis. It was so wet her fluids dripped down on him.

"Asia, how are you so...?"

"Kiryuu told me I shouldn't, uhm, climax on my own. That I would stay wet for you this way. It's really hard to hold back, but I wanted to please you, so…"

It looked like Kiryuu could rightfully claim the title of 'biggest pervert' now. Even Issei hadn't thought about this. Well, he had, but he hadn't actually executed it.

His dick twitched and brushed past her pussy lips. She let out a moan.

Even that was enough?

"How long have you been doing that?" Issei asked.

"Uhm, a few weeks I think." She paused for a moment. "Can you please put it in, Ise-san? I can't handle it anymore."

He was close to exploding now. Issei wanted nothing more than to put it in and fuck her into oblivion. But, he had made a promise to Rias.

And it didn't look like he would last long if he did put it in now. What if he came inside of her?

The immoral thought excited him even further, however, a small rational part of him (maybe this was Ddraig?) told him now was not a good moment to get her pregnant. He vaguely remembered Buchou saying something about how devils had a real hard time getting pregnant, but Asia was a reincarnated devil, so did this apply as well?

His hands grabbed her ass and pushed her down.

She let out a soft yelp.

"Move your hips," Issei commanded.

She looked puzzled for a moment, but then she rocked her hips back and forth.

In a matter of seconds, his dick was completely covered in her fluids, which acted as a lubricant. Her soft pussy lips rubbed him up and down.

Her breathing got ragged. Every time her clit brushed past him on her way down, she let out a soft moan.

Issei grabbed her breasts and started kneading them.

She almost fell down, but her hands managed to keep her upright. Because they were supporting her weight on either side of Issei, she couldn't stop him as he deftly worked her boobs. Not that she would have done so anyway.

Her hips moved faster.

Asia mumbled his name, softly, over and over again.

"Issei-san," she said. "I'm gonna-"

"Me as well." He felt his orgasm approaching. "Cum with me, Asia."

He exploded. His cum shot out, covering his chest and stomach. It almost reached his face.

Asia came as well. A large amount of fluids completely soaked his dick and thighs. Apparently she was a squirter. Or maybe it was the weeks of edging.

She fell down on top of him. The cum seeped into her skin.

He would need a long shower to clean up all this mess.

His hands wrapped around her and hugged her close.

"I love you, Issei-san." The words were whispered in his ear.

"A bit the wrong order, but uhm, can I kiss you?"

She immediately kissed him. Her lips were almost, hungry for him.

It was a very long kiss.

They finally released each other.

Issei got up. "We need to take a shower."

"Yeah. Uhm, you can go first if you want to."

Issei scooped her up in his hands. "I said we need to take a shower."

She settled in his arms as he carried her to the bathroom.

On the stairs, something blocked his way. Something with long red hair and blue eyes.

"You looked like you had fun," Rias said, smiling approvingly.

"Uhm, I-" Both of them were still stark naked and covered in a copious amount of fluids, partly from Issei and partly from Asia. Asia hid her face in Issei's chest. She let out embarrassing sounds.

Hey, you do realise my chest is still covered in...

"Are ara, Issei-kun," the seductive voice of Akeno purred. She appeared behind Buchou. "That's a lot of cum."

Issei felt his ears burning.

He pushed past Rias and Akeno and opened the bathroom door.

Issei was certain he had just taken the title of 'biggest pervert' back from Kiryuu.

"I'm gonna be Harem King," he mumbled.

"What did you say, Issei-san?" She looked up with her bright green eyes.

"Nothing. Come on." He turned on the tap. "Let's take a shower."

Summary: Issei masturbates thinking of Rias. Asia comes in and gives him a hand. She explains Kiryuu told her she wasn't allowed to orgasm on her own so she could focus on Issei more. Asia gets very horny and can hardly control herself. She grinds her pussy on his cock and they both come. They go outside to take a shower and encounter Akeno and Rias who like what they are seeing.