Millicas couldn't help but blush furiously. Currently he was inside the bathroom having his back washed by his mother who also happened to be his lover. The reason being was that Grayfia wanted to ensure that Millicas was perfectly cleaned before he attended an important meeting. The meeting was to arrange a marriage between him and the youkai Queen Yasaka. Originally the meeting was planned for Issei but with his death it was decided that Millicas would take his place and that at some point he would also marry Ravel and Gabriel though he has yet to meet them.

"I trust that you will be polite and courteous with Yasaka once you meet her," Grayfia said.

"Yes of course," Millicas replied as Grayfia started rubbing soap across his shoulder blades.

Millicas released a soft sigh as he enjoyed Grayfia soft touch as she gently rubbed soap on his back.

"Good now we're almost done," Grayfia said after she stopped washing his back and turned the shower off.

Grayfia then got up and at first Millicas assumed it was to get a towel to dry him off however she instead returned with a can of shaving cream and a razor.

"What's that for?" Millicas asked.

"To make you look presentable. Yasaka will undoubtedly want to take you into her bed and not every girl wants to get a face full of hair. Also when you are hard it will give the illusion that you're bigger than you actually are and I think it's safe to say that'll it will make you even more desirable, so, it's coming off," Grayfia answered.

Grayfia then applied a generous amount of cream to her hand and worked it into his pubic hair, making sure to cover his sac too. Then she started with the razor and within only a few minutes she'd gotten rid of all his pubic hair leaves him quite smooth. Once she'd cleaned him, she took a moment to admire her work, before leaning in to deliver a quick kiss to each of his balls, before standing and putting the razor and shaving cream back, she then turned to him and pulled him into a loving embrace and kissed him.

"Now to make sure you aren't to horny when we go to Kyoto," Grayfia said as she knelt down and began pulling back his foreskin and soon licked his tip.

Grayfia gently took hold of his shaft with one hand, while letting the fingers of her other run gently over the now smooth skin of his pubic mound and scrotum. She leaned forward and opened her mouth before running his tip over her lips, and teased the tip with her tongue for a moment before slowly taking more of him until his dick touched the back of her throat.

Millicas let out a shuddering sigh as Grayfia pursed her lips at his tip while her hands rested on his thighs. After a few minutes of experiencing Grayfia's blow job Millicas could feel himself ready to come.

"I'm going to cum," Millicas warned.

Grayfia simply continued and bobbed back and forth before sealing her lips over his cock letting him fill her with his cum. After swallowing all of it Grayfia slowly pulled back until his erection popped out of her mouth.

"Delicious as always," Grayfia purred as she got up and kissed his forehead.

Grayfia then left and soon returned this time with a towel to dry him off.

"Now Millicas you shouldn't be too horny after the treatment I gave you so I expect you to show some control and respect when you meet Queen Yasaka," Grayfia said as she was drying him off with the towel.

"I won't disappoint you," Millicas confidently replied, making Grayfia smile.

Break

Grayfia and Millicas arrived in Kyoto about twenty minutes after they had gotten dressed and were now at the Kinkaku-ji temple when several fox youkai appeared and bowed their heads before them.

"Greetings, we are some of the fox yokai that serve the Kyuubi monarch. Please come with us Queen Yasaka has been eagerly waiting for your arrival," one of the fox youkai announced.

Millicas and Grayfia nodded their heads and followed them passing through a secluded torii at the temple and entered into their world. Millicas ,despite being impressed by the scenery, kept himself composed much to the delight of Grayfia as they were being watched by many of the residents.

Passing through rows of residences, they entered a forest with a river flowing through it. Venturing deeper, a massive red torii appeared. Before them was a huge mansion, giving off a feeling of ancient majesty. After entering the mansion the fox youkai group took them to the room Yasaka was at. One of the fox youkai knocked on the door.

"Enter," Yasaka said from the other side of the door.

"Queen Yasaka we have brought Lady Grayfia and her son Millicas," one of the fox youkai reported.

The fox youkai group then disappeared in a burst of fire.

"It's a pleasure to see you again Grayfia and it's nice to finally meet this handsome young devil," Yasaka said.

"It's an honor to meet you Queen Yasaka my name is Millicas Gremory," Millicas said remembering what his mother told him.

"My such good manners please just call me Yasaka. I see you've taught him well. I must admit after hearing about your new relationship with him I wasn't sure if you would share him with others," Yasaka said.

"As long as he is happy then I'm happy," Grayfia said plainly.

"I see now then onto business as you know with the unfortunate death of the previous Red Dragon Emperor the original plan for a marriage alliance to help improve relations won't work however since you happen to be the son of the late Lucifer and would have been the Red Dragon Emperor's nephew had he married Lady Rias which is why I believe you will be a suitable replacement should you accept the marriage proposal," Yasaka said.

"Peace is important which is why I am willing to accept your proposal," Millicas replied.

"Very well then the exact details for my proposal is this once you feel you are ready to start marrying the girls you love you must marry me as well," Yasaka said.

"That's surprisingly rather simple and easy," Millicas admitted.

"Like you said earlier peace is important and I don't want to force you into something you're uncomfortable with hence why we won't be wed until you feel ready. There is however another thing I should mention," Yasaka said.

"What is that?" Millicas asked

"Whenever possible you must live with me at least on the weekends so that we can get to know each other both spiritually and physically before we get married. After we do get married I would prefer it if we live together for as long as possible," Yasaka said.

"That will be a bit difficult but manageable assuming you will allow for a magic circle to be used," Grayfia said.

"Of course I will also understand if you or anyone else wishes to accompany him," Yasaka replied.

"Is that all you desire from this contract Queen Yasaka?" Grayfia asked.

"No, there are two conditions I want in the contract. First once Millicas becomes a high class devil I will not join his peerage to ensure stability and peace," Yasaka said.

"I understand, rest assured I won't ask you to join when I get my pieces," Millicas stated.

"What is your other condition Queen Yasaka?" Grayfia asked

"I desire to give my daughter at least one more sibling so my final condition is this. Millicas must impregnate me," Yasaka said.

Grayfia's eyes slightly widened while Millicas blushed.

"Have a … baby," Millicas stammered.

"You don't have to try and impregnate me straight away. It's perfectly fine with me if you want to wait to have children with me. Also there is another matter that needs to be discussed concerning your harem," Yasaka said.

This seemed to catch Millicas slightly by surprise and seemed to make Grayfia worry a bit.

'Will she try and separate us?' Grayfia panically asked herself in her mind.

"It doesn't bother me who you plan to seduce and marry in your harem which is why I have no problem on who you choose to be your head wife," Yasaka said, making Grayfia silently sigh in relief silently.

"I see thank you for being understanding," Millicas said.

"Your welcome, so then I take it you accept all my conditions?" Yasaka asked.

"I do indeed," Millicas answered.

"Wonderful and perfect timing our meal should be ready in a couple of minutes, why don't you start heading down to the dining hall? There is something I wish to discuss with your mother privately," Yasaka said.

Millicas seemed surprised but not as surprised as Grayfia though she kept her composure.

"It's okay dear go on ahead," Grayfia said assuringly.

Millicas nodded his head yes then kissed Grayfia before leaving.

"Thank you for not separating us Queen Yasaka," Grayfia said.

"Oh and why would I do something so awful it would be a shame to force him away from you considering how you two have grown past your previous relationship into something surprisingly romantic," Yasaka said making Grayfia blush.

"Thank you for your kind words Queen Yasaka," Grayfia replied.

"You don't need to formal with me," Yasaka stated.

"I see so what is it you wish to discuss with me?" Grayfia asked.

"It's not so much a discussion I want but rather my opinion and feelings I want to share," Yasaka said, catching Grayfia off guard.

"Oh?"

"I'll be honest I admire your new relationship with your son which is why I think you should be his head wife," Yasaka said.

"Me? Even though we are now lovers we are still closely related. Incest marriages aren't uncommon but it's still extremely rare for a mother to marry her son not only that but in none of those marriages the mothers became the head wife mostly due to public perception. He will probably decide on either you or someone else for political reasons like Rias or Tiamat," Grayfia said.

"Don't worry about what a bunch of strangers think I can tell he loves you and it would be tragic not to see your relationship with him truly blossom and if you ever need someone to talk with or ask for advice I'll be more than happy to listen to you," Yasaka said.

"Thank you Queen Yasaka," Grayfia replied.

"Please call me Yasaka. Now let's not keep our future husband waiting."

A/N: I'm sorry this took so long to finish but due to some unfortunate circumstances I don't have much time to write which is why there are parts. I will be doing the Yasaka lemon in part 2 however for my writing projects I will be focusing on a new story that I have been brainstorming for the past two months. I am also looking for someone to co-write for this story to make things easier for me to focus on my life and get more chapters uploaded.