Chapter 80 - Another one +18

After placing barrier around the room Issei began to undress the woman in front of him. He did it while giving passionate kiss to Ravel who enjoyed their battle. After removing her dress, Issei stared at her beautiful breast then unhook her bra revealing her pink erect nipple.

"Hyah~! B-Be gentle. Ah!!"

Getting closer to his mouth, Issei proceeded to grope and sucked on her breast like child. Ravel moan from the sensation as her body hadn't used to it. Unlike the others, Ravel hadn't fully restored her strength though she was more suited in helping him manage his subordinate and business.

Her panty gradually becoming soaked from all the fore play Issei been doing. Issei then pinned her to the bed then removed her panty and being face with her wet pussy. He licked his lips then proceeded insert his tongue to her pussy causing a jolt of pleasure.

Ravel bit her lips trying to stay conscious from the amount of pleasure it was impressive that she hadn't pass out. It didn't take long for to squirt her juice on Issei face who didn't waste a single drop.

"Oh Maou! Damn I forgot that I have youngrr body…It's too sensitive. Haa…Issei let me pleasure you too."

"Alright but used your breast as well."

Issei removed all of his clothing revealing his dick that cause Ravel to gulped. She gradually approach it then began to lick from the based until to the head. Ravel used her breast while giving a blowjob which cause Issei to grunt.

Issei looking down at her made it more pleasurable. He unconsciously patted her head making her look at him which made it even lewder. Ravel tongue and breast was too intense for Issei that after few minutes took her head forcing his dick to her throat.

Her cheek bulge from the semen he had released then slowly removed her mouth from his dick then swallowed the cum inside her mouth. She looked at Issei pouting.

"You could at least warn me!?"

"Hehehe Sorry you were too sexy and couldn't help myself.

"Hmph!"

'Ah the old tsundere Ravel.'

"Time for the main course."(Issei)

Ravel laid on her back while spreading her legs showing his soaked pussy. She shivers when Issei teases her rubbing his dick at the entrance then before she could complaint Issei inserted it.

He felt the tightness of her warm wet pussy. Issei felt her womb wrapping around his dick then broke her hymen causing her to bit her lips from the pain but Issei gave her tender kiss to calm her done.

Issei use a bit of calming aura to let her adjust faster and after few minute he gradually move his hips thrusting deeper. Ravel moan feeling each thrust inside of her.

"Ah! I-Its been so long since I felt this…ah! S-sensitive! Oh fuck!! Deeper Issei!"

Issei been pounding her for several hours doing every position from the wall to the floor and back to the bed. Ravel mind was complete engrossed in their battle as she had cum several times while her lover hadn't but felt reaching his limits.

Ravel locked her legs as Issei filled her inside with his warm cum. Her tongue was rolled out from the exhaustion as her womb bulged. Issei slowly removed his dick inside of her that let the cum escape. He gave final kiss to Ravel as Issei rest beside her.

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After they woke up, Ravel continuously blushed despite having memory of the previous timeline. Issei chuckled seeing her reaction as both of them got stress after unpacking Ravels clothes. He question about Raiser peerage and was inform that it given to her other brother.

He only nodded as Issei wanted to limit the amount of woman he can have. Though everyone in his harem doubt it since Issei had enticing charm to him. After existing the room, both were greeted by his lover who took ravel to have 'talk' Issei said goodbye while he looked at Jeanne who was blushing.

He would only have sex with them if they are ready and won't force them. Jeanne wasn't ready but Issei doesn't mind and still needed to take her on date along with the rest of his lover. He nothing to do decided visit the library and might find something interesting.

Despite having perfect memory Issei couldn't instant remember everything and needed to focus on it to fully remember the details. After getting inside the center of the library had floating hologram globe that showcase the earth. He had set up few towers in every continent to place powerful barrier to further prevent dark apostle from harming the world.

Its purposed was to strengthen and maintain the worlds purity. This unexpectedly cause Mother nature to gain her interest on Issei but that be far in the future.

"Hmm?"

Inside the library was young woman with shoulder length blonde wearing a blue witch hat and cape. She also sports a gray blazer and black mini skirt. Issei watch her be engrossed in reading the book title: High school DXD. Which was the recorded story of Issei.

"If you keep staring that intently your eyes might fall off."

The young girl flinch hearing Issei then turn to looked at her blushing in embarrassment not even noticing him. Issei wasn't even using his [Nihility] aura.

"H-Hello Issei-sama! I was just reading this book."

"I can see that but relax I was just here to read something while Rias and the others have their girl moment."

Issei approached her while Le fay kept taking quick glances at him. He gave warm smile which cause her to blush. His eyes caught the book that was reading beside his autobiography. It was the topic about tier magic and the principle behind them.

"I heard from Rossweisse that your interested in Tier magic system?"

"Y-Yeah the intricate way magic is used and how it categorize is fascinating. I heard it came from another world in your travel?"

"Yeah the world was interesting since it had nine realms and had medieval and guild system. Too bad the w,orld was destroyed because of those creatures."

"Like Yggdrasil in noise mythology?"

"Yeah I explore the world and manage to learn the magic system. It was difficult to learn but the pay off is extraordinary."

Issei specially had spell that reincarnated someone in different race in the cause of losing their strength. This is why he hadn't tried doing it with his lover and was currently waiting for Ajuka to finish the product.

Le fay was intently listening to Issei adventures and the knowledge he accumulates. The vast library is the testament of how much he had spent going worlds to worlds.

"If you want I can teach you the magic."

"Really!? Does that mean I'm going to be your lover?"

"Wait what? Where did you get that idea from?"

"W-Well all of the people who know your magic is your lover and I thought it was a requirement."

Issei realizes it since all the people he properly thought tier magic was his lover and those are not just read the library.

"Let me get this straight, you don't need to be my lover if you don't want to or not ready to. Understand?"

"Understood, Issei-sama!"

"Just called me Issei. Alright follow me."

"Wait you're going to teach me now?"

"Yeah consider it as our date."

"D-D-Date!?"

Issei chuckled as he took her hand who let him dragged her to the training room. They were alone inside the place as Vali went with Albion and Irene to finding Gore Magala.

Now that their alone, Issei proceed to explained how the magic system works and how it can be used in this world. Le fay who was natural genius in comes to magic manage to understand them once shown by Issei.

"Congratulation! You manage to used 10th tier magic quite easily."

Le fay was able to used 10th Inferno Mundo which cause massive land turn into hellfire where everything will be burned to a crisp even the soul. Though it had massive toll on her body as the mana needed was enormous.

"Are you alright?"

"I'm okay…it's just took a lot of mana."

"Yeah it's to be expected. Take your time to get used to it then you could spam this spells."

"Thank you for teaching me, Issei."

"No problem. Now, Let's continue."

Issei proceeded to teach her every spell he knows and she absorb it like sponge. Le fay was enjoying how his teaching was easy to understand and take his time when she couldn't do it.

After enjoying their 'Date', Le fay said goodbye as her brother had called her about their family. Issei waved her goodbye while he shifted his focus on training.

"Now then lets train."