Entering the cavern revealed a structure similar to a Mayan Temple.
At the top of the temple, Tiamat was in her dragon form, laying down on a pile of gold like a proper dragon.
She's watching a giant holographic TV but I can sense that she is also paying attention to me.
Getting near I took out a plastic chair from my hammerspace and sat down, I am not in a rush after all.
"Did you really have to bring the chair?" She asks after some time.
"Yes, it's plastic, it's comforting to me." I reply with a frown.
I was really lucky to find this in Avalon before Fay annihilated it since they hate plastic.
Tiamat sighed before turning the TV off then she turned her body towards me.
"I can already guess what this is about but I am still required to ask. Why are you here?"
"Damn, you sounded really tired."
"I have to deal with arrogant shits that think I am obligated to become their pet daily. It is not just the devils, there are lots of magicians as well." She shook her head to people's stupidity.
"Well, why don't you make a contract with me and declare you're not available?" I grin.
"Just being a clone of Merlin doesn't mean you are him, you need to do better than that." My grin got wider at her snort.
"I can bring you the next host of Ddraig, you can train him or her to pay you back."
"And why can't I just torture that information out of you?"
"You can't because I don't know it yet but hear this I get visions sometimes. It got me out of that damn institute I am pretty sure I can find that poor sob."
I am bluffing here but Merlin was known for his Clairvoyance as well, I can mask my meta-knowledge with this.
Tiamat growled silently, it sounded like a thoughtful hum if anything.
"You said your visions got you out of that place, where did you end up?"
"Already fishing for information?"
"Just answer..."
"Avalon, right in front of Morgan Le Fay's 'loving' arms."
"She didn't eat you right there?"
"Well, there was eating involved but not the kind you're implying. I also mastered Fairy Magic."
"Bullshit! You had like what, six months?"
At her dismissal, I summon forth my flowers and have them surround me.
"What can I say? I am Merlin, the mage of flowers. I have a reputation to keep up. Show me the magic I will copy it right away."
Unfortunately, she didn't fall for my bait and show me some Dragon Magic but she inspected the petals I summoned before she blew them out with her breath.
"Mint?" I ask.
"Hygiene is important, so what about what you did outside?" She huffs.
"I have no idea what you're talking about Lady Tiamat." I smile as I release some Demonic Energy but my smile is a fake one.
"Well, it is not nearly enough to get me to sign up but I am willing to hear your side." She didn't press on the fact that a human possessing Demonic Energy but changed the subject.
"I don't need you to fight for me, I just need a somewhat neutral backing, while you work as a referee for rating games you're not working with Devils. I need you otherwise everyone will try to recruit me whether I like it or not."
"You don't want me to protect you?"
"People who are actually strong enough to kill me would rather sit down and talk with me first." I point out.
I am not strong enough to take on Ultimate Rank due to lack of battle experience but I at least have the raw firepower.
Tiamat scratched her chin before raising one of her claws in the air.
"I can work with that, of course, I will protect you if you really need it but I won't be degraded to a Pokémon. Okay, here are my conditions:
1- I am not a pet you can order around, I demand respect.
2- I will not fight your fights unless it is necessary.
3- You will locate Ddraig for me before he awakens so I can get my hands on him.
4- I also want your children."
"Could do, could do, wait. What!?"
"There is a high chance of your abilities being hereditary, so I want your children. Also, it's been so long since I had a child, I miss the feeling."
"I can accept that as long as I get so raise them with you but I can't do it now." I wildly wave my hands.
I can't be a father just yet readers won't let me hear the end of it. Then again it is the author's problem, not mine but still...
"Why not?" Tiamat growled sounding quite angry.
'Why is she so adamant about having children?'
"I am an artificial human I have bodily problems for days, problems that can plague my children I want to purify my body via Senjutsu first." I solemnly reply, it is a total lie but it is believable.
"Reasonable but I am rather impatient, give me a possible timeline now."
I thought about it, I have plans for Senjutsu. It is my only viable way to strengthen my body without changing my race.
I just need time for my plans, one year should be enough but let's go with two for safe measure...
"Two years, two years should be enough if I can operate freely." I am already planning on making a spell that works like Library of Heaven's Path, I just need to collect Senjutsu manuals.
"Very well... Wait, did you just say you're an artificial human?" Tiamat replied before stopping.
"Yes..." 'Why is she panting?'
"So, you don't have a mother?" She asks almost sounding happy.
"Yes, but why does that matter?"
Tiamat didn't answer but her form flashed blue forcing me to close my eyes.
Once I opened them back my jaw dropped... This... This...
"Tiamama..." Why is her Fate version here? Why is she blushing?
"Yes~ call me mother again." She put one of her hands to her cheek while replying.
I am legit scared, why do I always end up in such situations? Right Harem Protagonist...
"Can we do the contract?" I hesitantly ask.
"Yes, I am also adopting you. Call me mother in private." She appeared next to me only to smash my head in her bountiful chest.
"I would like to point out I will not be sleeping with my children." If she's anything like Tiamat from mythology I need to say this, I don't know if she slept with her children but all mythology has incest.
"Your choice but you can't stop me from doing it with my sons." Tiamat replied with a frown.
I see she's no Waifu material or I just need to 'change her mind' through 'various ways'. At worse find a way to only have daughters.
"Fine, let's just sign the contract." I got out of her embrace and got some blank papers, I like having things written down.
Tiamat turned serious once she saw me stop playing around and puller own chair made of gold, I have a feeling she doesn't have any normal furniture.
It took us some hours to lay everything down while Tiamat is rather horny and would be willing to sleep whenever I desire, she outright banned some types of plays.
Huh, I didn't know extreme degradation was a thing...
I don't even know how we got to that part we were just talking about my security boom next we're establishing protocols for booty calls.
Once everything was finished I burned the magic-infused paper finalizing the deal.
"Well, it's been a while since I was connected to someone. Now come child." Tiamat got up and started summoning pillow after pillow.
"Can you at least call me by name?" I raised an eyebrow to her impromptu bed.
"In public sure but I magically adopted you, thus you're my child. Now come, give your momma some love."
Tiamat laid down as the clothes that barely covered her form disappeared and she beckoned me as she spread her legs revealing her wet folds.
I have been here for about half a year and this is the second woman I am sleeping by doing nothing. That's DxD for you I guess. (AN: More like Harem Protagonist bullshit.)
My clothes disappeared as I approached her and penetrated her without any foreplay, she moaned as I thrust with vigor.
My hands reached for her voluminous breasts, kneading them like dough, after some time my hands got wet with her milk.
"Haa~ I was a mother goddess, I can produce milk whenever I want. Go on child drink."
I was a bit hesitant but my instincts guided my head towards the twin peaks, unfortunately, I could only suck one of them while my hand took care of the other.
It was delicious even for someone who doesn't like milk like me.
It is harder to please Tiamat, her vast experience gives her an advantage but her breasts are her weak spots.
She clenched as I sucked on her tit, her milk actually gave me a temporary boost in stamina but I don't lack that.
She pushed me back after she came, making me fall on my butt. I raised an eyebrow but she just smirked before enveloping my rod between her breasts and started rubbing.
"I am extremely fertile, I can't have you release inside just yet." She gave a disappointed sigh but sped up her movements.
Seeing that I am still standing tall she started to suck on the tip until I released it in her mouth. In the end, she sucked everything I released.
Then we went back to the beginning to do it all over again...
"Are you sure you are human!?" Tiamat asks as she bounces on my lap.
"Yes." I am feeling smug from seeing her getting frustrated.
Apparently, it is a pride thing for her to not stop until her partner goes limp but she's the only one getting tired.
"We'll see..." Tiamat held out but she didn't last and fell asleep while mumbling how she will do better next time.
It was only hours later when Tiamat passed out that I remembered my newest ability...
Genius Intelligence my ass, at least I got something out of this.
[Harem Protagonist:
+You can breed with any species, and the offspring will either be a half-breed (with just the right amount of fusion) or purely one of the parent's species.]