Warning! Lemon in this chapter!

Disclaimer: I do not own high School DxD. I only own the OC Damian Mammon-Lucifer.


"So, son, now that you've returned, there will be responsibilities you'd have to take." Revan told his son as the family sat in the living room with the fireplace burning, several candles were lit.

"The lordship of the Mammon and Lucifer clans, I take it?" Damian asked seriously, knowing that he was the heir to both due to his blood. His mother had been the heiress to the Mammon clan for too long, and his father had been busy with the Lucifer clan after ousting those loyal to the Old Satan Faction, especially those loyal to Revan's brother, Rizevim Livan Lucifer.

Plus Damian was the only child born from the union of the Mammon and Lucifer houses, which had been arranged because the Mammon Clan had always been loyal to Lucifer himself, which is why the first Devil made the marriage arrangement between his son and Sarlith.

"I taught you from a young age what you needed to know about ruling two of the 34 pillar families and now that your back, you can finally take on the mantle of Lord Mammon-Lucifer." Revan said. He had been lord of his family house for too long, and he was quite eager to retire with his wife knowing that their Houses were in good hands rather than ones that would make them crumble.

Damian nodded. "I know... and I will happily take that title from you in due time but I have other matters I need to take care of." Damian leaned forward, elbows on his knees. "First, I need to gather my Peerage. I recently went to Ajuka and received my Evil Pieces, and I have a small list of people I've met over the past 200 years that I'd like to have in my Peerage. And I also have some... personal issues to take care of."

"Such as?" Sarlith raised an eyebrow at her son. She could always tell when Damian was keeping something from them. Even from a young age. He could lie and cheat his way through everyone except Sarlith.

Damian took a deep breath and looked his parents square in the eyes. "I'm a father."

That was the last thing Revan and Sarlith expected to be told, that their only child was a father, that they were grandparents. Revan had a mixed reaction. Surprise at first, but there was also a big sign of happiness. First his son returns, and now he learns he has a grandchild. Damian saw his father's eyes light up and could see signs of a smile beginning to appear.

However, Damian soon felt a dark presence he'd recognize and paled as he looked at his mother, only to see she had a very familiar expression on her face. One that means she's angry and he's in trouble. Quickly, he tried to run away but was halted when she grabbed his ear and twisted it.

Hard.

His mother looked downright furious as her hands shook and made the pain in his ear even worse.

"I have a grandchild... and I'm only learning about this now?" Sarlith demanded, making Damian gulp. Even from a young age, his mother scared him when she was angry. Hell, she even made his father a little scared when she was angry. It was even worse when she was angry because of them.

Like that one time Damian and Revan accidentally trashed part of the estate during training, a part that Sarlith liked to go to. It had enraged the Mammon Matriarch and she made sure her husband and son felt her anger. That is why Damian oftend trained in the forest area of Mammon territory.

"Um... you have several actually." Damian said, wincing as Sarlith's grip tightened and he was quick to explain as fast as he could before his ear was ripped off. "Four! you have four granddaughters!"

"How old are they?" His mother demanded.

"My firstborn is... ow... ten years old. My second is the same age but three months younger!" Damian said, wincing as his mother seemed to get angrier at learning she missed ten years of her grandchildren's lives. "The... the other two are nine years old."

"Well... that's something to hear." Revan said. He knew his son was quite... less restrained during his teenage years, often taking one or three of the maids to his bed. If they had been normal humans, Revan was sure they would've ended up pregnant. "And their mothers?"

'That's right.' Sarlith thought as it hit her. Four women had managed to worm their way into his heart after the whole Grayfia debacle. "Who did you impregnate, young man?"

"T-The mother of my eldest is... Yasaka, the leader of the Youki in Kyoto." Damian said, causing his parents' eyes to widen. Everyone in the Underworld knew who Yasaka was. She was Ultimate Class level Youki who could likely take on the some of the strongest Devils alive.

"You're the father of Yasaka's child? You have a daughter with one of the strongest Kitsune's in the world?" Sarlith whispered strongly to him to which he nodded. "So many people have been trying to find out who she had a child with but no one could figure it out. And the other three?"

"One's... a dragon. You may have heard of her... Irene Belserion." Damian said.

Revan, who had been taking a sip of wine, choked and spat it out, coughing. Irene Belserion... that was another name that was spoken with fear and respect, a woman regarded with fear, Not much is known about her, except that she's such a powerful dragon that she earned the title Queen of Dragons. Even Tiamat, the Chaos Dragon King, would have trouble taking Irene on.

"And the other two?" Revan asked.

Sarlith released Damian's ear, allowing her sun to rub it in pain as he grimaced before looking at his parents. "One is a human woman named Raven Branwen, of a tribe known as the Branwen Tribe. She was gifted with the ability to change into the bird she's named after. And last is a Vampire by the name of Akasha Bloodriver."

His mother and father shared looks at that before his mother asked. "Well, why are they not here? I want to see my grandchildren and their mothers. They are part of this family."

Damian winced, he knew what he'd have to say next. "Um, about that... because I have many enemies, my children would be in danger even with their mothers around. So... they don't know I'm their father."

"..."

"..."

"..."

...

All the servants within the Mammon Mansion were idly going about their day and duties when they heard a horrified scream come from the living room as well a loud sounded smack and slap. The younger ones looked troubled while those that were around before Damian had left smiled at hearing the Lady of the household teach her son a lesson.

"I DID NOT RAISE YOU TO BE SOME KIND OF DEAD-BEAT FATHER. BRING ME MY GRANDBABIES RIGHT NOW!"


Kyoto

"I had a feeling you'd be stopping by soon." Damian heard Yasaka say as he walked into her garden where he found her watering the plants. Yasaka raised an eyebrow when seeing he looked ruffled and like someone had thrown him around like a ragdoll. "What happened to you?"

"My mother." Damian sighed.

Yasaka blinked before giggling, imagining her lover being scolded and tossed around by his mother for something he did. "Oh, what did you do?"

"I suppose you heard of what happened at the Three Factions meeting?" Damian asked as he walked over to Yasaka.

"Yes, along with your return to the Underworld after 200 years. Word spreads quite fast." Yasaka said. She stopped watering the plants and put the watering can down to face her lover only to be pushed up against the tree gently and her lips claimed in a passionate kiss. She moaned and closed her eyes as she wrapped her arms around her lover and felt him lift one of her legs to wrap around his waist.

They soon broke the kiss and Damian nibbled and pecked her neck, making her sigh in content before she pushed him back slightly.

"To what do I owe this visit?" Yasaka asked.

"It's time." He said, giving Yasaka a meaningful look, causing her eyes to widen before she took his hand and lead him back into her home. Making their way through the hallway, they could hear Kunou upstairs in her room watching TV and walked into the kitchen.

Sitting around a small wooden table, Yasaka looked at him imploringly and wanted him to begin speaking. She nodded at him to begin as Damian took off his jacket and placed it on the back of the chair. His hand swept through his hair and scratched the back of it.

"My family is aware of Kunou and they want to meet the two of you."

"How did they find out? It's not like you to let information like that slip out." She asked curiously though inwardly thought it was a good thing that Lady Mammon knew. The female Devil had a strong reputation of being a kind heart woman and one of the most sought-after women back in the day.

"I had to tell them before they found out themselves... and because I want to ask you something." Damian said, taking in a deep breath before he went to one knee, causing Yasaka's breath to hitch, her eyes widening as Damian revealed a small box in his hand. "Yasaka... we've known each other for so long and loved each other for so long. I can 100% admit that without you... I'd probably be what I was after I left the Underworld, a depressed Devil that only drank, ate and fucked his pain away. You... you helped me get over the woman I thought loved me. I can guarantee that you... are the best thing to have entered my life when we met. And my love for you has grown ever since then, and I want to show you how much I love you and our daughter..." He opened the box to reveal a ring. "Yasaka... will you marry me?"

Yasaka stared down at the ring, tears gathering in her eyes before they fell down her cheeks as she locked eyes with the love of her life.

"Yes." She whispered, causing his eyes to widen. "Yes, yes! Yes! I'll marry you!"

Damian beamed and stood, catching her in a hug and spun her around as they laughed before kissing one another passionately. After a minute, they broke apart for air and smiled at one another.

"I guess your mother found out about the other three women you have children with?" Yasaka asked with a raised eyebrow. She wasn't mad that Damian loved three other women and even had children with them, she understood that in their world, creatures like Devils, male or female, have harems. However, Yasaka made it clear she was the Alpha should anything happen.

And now she'll be the first to marry him just as she was the mother of his firstborn child.

"Yes, and she wants to meet them." Damian said with a sigh. "I intend on bringing them, and three others into my Peerage."

Yasaka blinked. "So you received you Evil Pieces?"

"Yeah, not too long ago actually, Before I made my appearance at the Three Factions meeting." Damian said, sitting back in the chair and pulling Yasaka onto his lap.

Yasaka nodded before she leaned forward and kissed him passionately. Damian returned the kiss instantly, running his hands through Yasaka's blonde hair. Yasaka felt her body warm up and found herself trying to rub her thighs together and their tongues met in the middle. Damian broke off for a moment to speak.

"I want you. The very idea of you being with some other guy drives me insane. You are mine." He told her possessively, which made Yasaka's urges for him get stronger. Her hands went to his chest and she quickly ripped of the shirt while one of her tails pushed the door behind them shut while another pull the curtains on the kitchen window.

"Take me on this floor right now." She commanded. "None of that warmup stuff. Give me what I want. I want to make love to my fiancé."

A second later she felt Damian practically tackle her to the ground and his hands went down to the bottom of her kimono and pushed it all the way up to her waist, revealing she was wearing no panties.

As Yasaka's hands ran through Damian's hair, her tails grabbed a hold of his pants and pulled them down along with his boxers. Two of the tails came up and pinched his behind, causing him to yelp in surprise before he growled at her ferociously, before he attacked her lips. She loved it when he showed his more feral side to her.

She felt her fiancé's hands grab her ankles before he pushed them wide open. She watched as his large cock twitched in anticipation before plunging deep inside of her. She couldn't help but gasp as her hips began to buck from the amazing sensation. Every time they did this she was amazed at how full she felt with Damian inside of her.

She grasped his shoulders with her forearms and brought him down to her while her hands went to his back. Her long nails found his skin and clawed at his back as she felt him thrust in and out of her.

Damian moaned to himself as he felt her hot core as he continued to pump into her. He admired how smooth she felt around him and he knew right away he was hitting the right spots due to the pleased look in her eyes. After many years he knew what made his beautiful kitsune shake with pleasure.

Right now they were both in a state of lust as the two slammed their hips into one another. Around the room the heat from the two had caused the temperature to skyrocket enough that any metal cutlery or pans were beginning to melt from their conjoined fire.

Quickly Yasaka flipped them over and was now on top of him with Damian laying full on his back. He went to sit up but instead found himself pushed down while Yasaka rode him as if she was some cowgirl on a horse. She flipped her hair into the air as she grinded her hips onto his.

Damian refused to be out done and ended up ripping the top part of her dress and began attacking her large breasts. He quickly began working on her delicate looking nipples and began nipping and licking it, making Yasaka let out throaty moans at the actions.

Returning the gesture Yasaka tightened her muscles in her womanhood and made the feeling Damian had around his cock triple in pleasure. She had a throaty moan get returned to her.

"This...is how...we do it." she breathed out as she continued to grind herself onto her lover as Damian picked up speed and pushed his arms and legs up.

"Fuck me like you mean it. Show me how much you love me." Yasaka taunted him as she licked his cheek and watched his eyes narrow at her. He did love a good challenge.

Immediately she found herself on her stomach and her hands pinned down in front of her with both of Damian's planted on top of her hands. She felt his weight on her back and felt his legs keep her legs spread out as far as they could go.

"You asked for it." he taunted her before he began thrusting and slamming into her at such speed that it made Yasaka's head tilt upwards in amazement.

"YES! FUCK ME!" She cried out before she felt Damian's hands come across her mouth to keep it down. It didn't stop her as she continued to cry out in pleasure and amazement, though it came out as muffles thanks to Damian.

Each thrust she felt him hit her G-spot and felt her tongue roll out of her mouth.

"Fuck me Damian! You are making me feel sooo good." The blonde declared loudly in ecstasy.

Damian leaned into her neck and began nibbling on her soft neck, jaw, and ear. He sucked hard on her neck, intending to leave a hickey or two on there before he felt Yasaka shake of his hand from her mouth and turn her head enough to kiss him.

A moment later the touches to her special spot were too much and she felt herself orgasm. Her legs and hips shaking and quivering in the aftermath which only made Damian's feeling even more delightful.

"I want to feel you cum in me. I want to feel your seed inside me," The sweating and shuddering beauty managed to gasp out as she worked her vaginal muscles to get her handsome lover off more quickly.

"Your wish is my command." He told her as she prepared for her lover's wonderful gift.

The moaning Devil thrusted one last time into Yasaka's burning womanhood before he felt himself hit his climax and cum. Shot after shot of ropy hot semen went deep into Yasaka's pussy, right into her womb. Both lovers grasped tightly to each other as they shared the intense and beautiful mutual orgasm as their quick rump on the ground came to an end.

"That...That was hot." Yasaka rasped out as Damian got off from top of her and roll onto his back, thus ending their quick rump on the floor. Yasaka did the same and both lay down beside one another staring up at the ceiling.

"That was pretty great. Though it looks like you may need to get more silverware." he told her as they looked towards the counter to see anything metal had been melted down some from there lustful love making.

They laid there peacefully, naked and uncaring of being exposed as such. Yasaka cuddled with the man she loved, draping a leg across his waist and her head on his shoulder, an arm draped across his chest and tracing circles and patterns.

"Was today a safe today?" Damian asked as turned his head towards her. He watched her look up at him as thoughts went through her head. Yasaka smiled while biting her lip. She shook her head.

To her surprise Damian began to laugh as he sat up. "To think I came so my family could meet my daughter and now we may have just made another." He told her making her giggle in response before she sat up with him. While she did say she would have another baby in a few years, she didn't mind if she and Damian had another sooner rather than later.

A short time later, a now fully dressed Damian sat quietly in the living room of Yasaka's home as he watched as Yasaka was kneeling down in front of their daughter Kunou. Kunou looked just like Yasaka with beautiful blonde hair that was currently tied in a cute ponytail and had big amber eyes. Her little red and pink kimono she wore made her look like a little princess.

Damian breathed easily, despite millions of things going through his mind as he watched Kunou tilt her head in confusion before he saw her head turn and look towards him, her eyes wide and glossing over.

He watched Yasaka bring her hand up to wipe away her tears that began to make their way down her face.

"Uncle Damian is my Papa?" He heard her say and saw Yasaka nod her head at her, a watery smile now appearing on her face while Damian could feel a similar feeling in his own eyes.

"Yes sweetling. Your Papa is a powerful man and a lot of bad men would want to hurt him by hurting you if they found out he had a beautiful daughter. So we decided he would be more of an uncle figure and family friend until it was time to reveal who he really was. Now is that time Kunou." Yasaka told her as her hand gently cupped her daughter face as the little kitsune sniffled.

Damian slipped off the couch and went onto his knee's so he could be level with his daughter as he watched her turn her head and take slow steps towards him. Yasaka followed closely behind.

"Papa? You're my Papa?"

"Yes Kunou. I'm your Papa." he told her and quickly saw heard her sobbing get louder and more tears flowing from her eyes.

Just as he opened his arms the little blonde-haired girl lunged forward and wrapped her delicate arms around his neck. He quickly wrapped her up in his own hug while his hand smoothed over her hair.

He felt her tears on his neck as he felt a few of his own roll down his chin as he hugged her close and kissing the side of her head. Yasaka felt her heart swell up and quickly joined in the moment and hugged from behind Kunou, trapping the little girl comfortably between her parents.

"I love you so much Kunou." he whispered to her as Yasaka leaned her head onto his shoulder as they both rubbed the little kitsunes back. He could see the love and admiration in Yasaka's eyes and he could see that a weight had been lifted of her shoulders. Now they could happily raise their daughter together.

"You won't keep going away will you?" He heard Kunou say as her head left his neck to look up at him, sniffling and hiccuping as she tried to speak.

"Never." Damian told her. "You're going to meet your family today. Your Grandparents. They are very eager to meet you."

The reward he got back was the happiest smile he had ever seen on Kunou's face and she quickly went back to hugging her father tightly. The parents and daughter trio sat on the floor embracing one another for the rest of the hour, enjoying their first real hour of being a family...


And that's it for this chapter. I've decided... I'm just gonna leave it at a nine-women harem. I don't want this story to be complicated again.

Harem: Yasaka, Serafall, Kuroka, Gabriel, Raynare, Kalawarner, Irene Belserion (Fairy Tail), Raven Branwen (RWBY), Akasha Bloodriver (Rosario + Vampire)