DxD: Multiversal Therapist

"I had a session with Ray-sama".

"..."

In the capital of the underworld, Lucifad, the office of the domestic affairs Satan, Lucifer. The queen of the strongest Satan stood up. Owning of her 'mistakes'.

The reason? when the sin was too evident, the mistakes couldn't be concealed. 

Flashing behind her were a set of twelve devil-white wings, peeking out of her silky silver hair were a pair of white horns. What would she say? what excuse was credible enough?

When she stepped foot into that gate, all she expected was to spend some quality time with the boy she had been fond of for years, to reassure herself that he was okay in that different world even though Elysir (Anubis), Yasaka and Hasshaku-sama weren't present with him. 

All she needed was to know he was okay. But when she crossed that gate, the scope changed completely. 

'I couldn't hold myself... or perhaps, was that a lie? From the beginning that is what I wanted,' She wondered, every second more convinced.

"What did you sacrifice, Grayfia?" He asked neutrally, Sirzechs was already aware of how it worked, he knew his wife had spent some quality time with the Sun God, he knew more than likely she enjoyed herself plentily, and the result of that session was the physical changes in her body as well as the powerful aura she was emitting.

He, however, didn't know how far she went down the rabbit hole. But as a man, married to his strict maid wife for more than a century, Sirzechs could point out some of Grayfia's unusual mannerisms. 

She wouldn't be this nervous for a mere massage, she wouldn't be nervous for anything. Satan Lucifer realised this matter warranted his complete attention.

"Hasshaku-sama lent me the sacrifice. I wanted to visit him" Grayfia confessed.

'A three-hour visit... a nice quality private visit with Ray-sama...' She kept contemplating, fidgeted and recalled.

"I was called by Rias-sama during her school hours and we met since Hasshaku-sama is currently Anna-sama's protector".

"And did something happen...? you have become stronger, that means... from what we know, it was a high-tiered session," Sirzechs said with a sort of amused voice that irked her a bit. 

When she stared at her husband, he was smiling for some reason.

"It was".

"Why are you looking at me like that, Grayfia? Could it be, do you regret it?"

"... my lack of regret, makes me feel more guilty, Sirzechs".

She wasn't talking like a maid but instead, like a wife. The man stared at her deadly for a few seconds, to her, it felt like a whole minute. Then he smiled and picked up the pages he had put aside.

"You work as my maid steadfastly, following the traditions of your fallen Lucifuge clan to serve Lucifer. You have given me a wonderful heir, you have been the best maid and wife I could have".

"S-Sirzechs..." Grayfia faltered, unaware of the intention of his flatery which only made her feel even more guilty. 

"Grayfia, I think even you have the right to enjoy yourself every so often".

"E-Eh?" She couldn't believe what she was hearing. 

"You have done everything a wife could do... but I can't do everything for you that a husband can do. I was wondering what I could do to make you happier... it is nice to know you answered the question yourself".

"..." She had no words to convey. Sirzechs walked up to her and hugged her tightly, Grayfia answered back with the guilt washing away ever so slowly. She didn't even think this was a possibility. 

"Because you love me so... I felt guilt–"

"Grayfia, because I love you, I will allow it. So long as it is just Ray-kun"

"Thank you..."

The couple shared a moment before all of Grayfia's worries were washed like soft sand on a beach's shore.

"We need to contact Ajuka, he can help us investigate your new condition–"

"But, Sirzechs... w-what if... I ended up pregnant?" The maid fidgeted again expectantly.

"..."

"Sirzechs?".

"W-Weren't there just kisses and a massage?" He asked back in shock. 

"Eh?"

"E-Eh?".

**
**

The fatigue sent me to the realm of Morpheus. I needed a slight nap to recover some energy. I have been doing a lot of high-tiered sessions lately and if that's not enough, I also overexert myself, but it is somehow always worth it. 

Grayfia was so delicious.

"Is it necessary to attend to all your customers like that?" I heard a voice, a bit of a subtle complaint and looked to the side. Tsunade was washing me up in the lake. 

"That woman's scent is all over you," She said with an irritated frown. I caressed her chin and stopped her movements. 

"I haven't completely gotten used to it," She said, probably referring to me having sex with other women. Maybe this is not the sort of relationship she envisioned. 

"Grayfia is like a childhood crush... I don't attend to all my customers like this, Tsuna-chan~"

"Don't call me that, it's embarrassing!" She flustered up and scrubbed me harder with her hands. I merely smirked and enjoyed her rather rough ministrations. 

She was not an expert at this, but she was trying... and that alone made me feel blissful. 

I held her chin and kissed her, sampled her lips and categorized them as delicatessen. Tsunade held my cheeks and deepened the kiss, pushing me back, her tongue came inside and I received it. 

Our first kisses were so much more modest, but as time goes and we got used to each other, she started to explore further. 

"I hate that you have made me fall so bad..." She said bashfully, fueling for me to go for a second one, this time fondling her boobs that hardly fit in my hand. With one hand I fondled her breast, with the other I pressed me against me. 

Her body and the warm current of water felt so good, we enjoyed each other like that.

...

After spending some time washing each other, I took her out and laid down on the grass, we relaxed as she lay down on my chest, pecking my lips every so often and also my neck. Tsunade was so clingy... I loved that. Although she was no longer thinking about Dan, she for sure wanted to replenish all the love that she wasn't able to get for years. 

"You know, Tsunade. Until we fought, I never paid attention to this, does this make you stronger somehow? When we fought you had a tattoo".

I reluctantly stopped her pecks and led her head up, rubbing my thumb on her forehead. Or perhaps I never paid attention to it because I recall, the first time she came through that portal with her complexion all worn out, she didn't have that purple mark on her forehead. 

"This is the 'Strength of a Hundred' Seal. It is an advanced Fuinjutsu Technique to store chakra. After you changed me into a higher human, I had to modify it to store Sun Energy instead... I used to apply it for other matters which are no longer necessary" As she spoke, she gradually got in the mood and caressed my body. 

"Like...?"

"One of the uses was to rejuvenate myself... I don't need that anymore, do I?".

"You don't uhm~ you look... exquisite..." She kissed me, I had to answer with my mouth before she released me. 

"And you taste exquisite as well". 

The blonde giggled and pinched my nose, "Aside from that, Katsuyu also uses the stored energy in there to do her bidding. She has been quite happy ever since I evolved thanks to you".

"Has she?".

"Yes, as a human, I have never been strong enough to draw Katsuyu's full potential. Now that I can, even I am a bit terrified of what she's capable of... I'm glad I brought a part of her with me. It is all thanks to you, Ray".

"Anything for you".

I pinned her to the grass and kissed her again, I could kiss her all day. I still have one more booking, the most important booking... Solution Epsilon. But, I can bear to go one round with Tsunade before that. 

Or so I thought, but Tsunade pushed me away a little. 

"What is it?"

She didn't say a word. Her godly eyes stared at me, and I could feel complex emotions within. 

"Are you so much in love with me that you can't stop looking?~" I teased her. 

"I-I can't... I can't stop looking at you, you are so bright... and beautiful".

Her honesty was so abrupt that she caught me off guard and I blushed, although I don't know how to feel about being called beautiful, I'd rather be handsome, stud or hunk. I saw her clench her hand on her chest.

"What is it...? what's wrong with your necklace?".

Her hand loosened and she showed me the crystal green necklace that she has always held, but she didn't say a word. 

"Tell me..."

Tsunade exhaled a breath removed the necklace from her neck, and put it on mine. 

"I have wanted to give this to you... but I was afraid".

I rolled off her body to check the necklace, it was beautiful.

"I have gifted this necklace to the two most important people of my life... both of them had the same dream, and both of them died" She saw the necklace on my neck and there was so much happiness and apprehension in her voice. 

"I received this necklace from my grandfather, it is very important to me, please treasure it. I want you to have it" Tsunade trusted in me the object which was possibly the most important in her life. 

I held it, and it felt heavy... like a huge responsibility was falling on my shoulders. 

Of course, she'd give this necklace to the one who would be the father of her children. This necklace had some energy in it. It wasn't just a piece of stone... it was a treasure. It is more of an emotional treasure than a worldly treasure.

"I trust you... you won't leave me, right?".

"... I won't" I answered confidently, but still picked up the necklace and put it around her neck instead. 

Tsunade stared at me, awaiting an answer... a convincing answer. One that removed her worries about my inability to stay alive. 

"I am confident that I can stay alive, Tsunade. But I am not satisfied with being able to safeguard this necklace around my neck at all times. If I were to lose it or break it, I wouldn't be able to bear the guilt. You have kept it safe for so many years, so you will know how to keep it for a lot more to come,"

I stretched my hand and a golden energy condensated in my palm.

[-10.000 Chaos Points].

*RUMBLE!*

The Sun Energy condensed into the purest, most powerful Armatista that would ever exist, a ring-sized pure ore. That shone like the prism of a rainbow. The ring then levitated and merged with the necklace's string, sticking together with the pendant. I'm sure even she could feel the raw energy I put into it. 

"Ray..."

"I want you to keep that one safe too. You have given me your most important possession. Now, I am giving you mine. I know you will be able to keep it better than me~"

Tsunade kissed me and cried like never before. As we kissed, I rubbed her belly softly. 

How foolish of her, she thinks I'm talking about the ring.