—I'll be careful, even though it's my first time doing something like this. I'll take good care of you, Miss Aiz — a boy's voice spoke.

If a person saw them, they would blush at the position they are in. No wonder, a beautiful blonde girl with beautiful amber-yellow eyes, is wearing a dress with a black and silver skirt that she is now lifting up, revealing a perfect white butt.

On the other side, holding her is a tall, muscular-looking boy, wrapping her in a hug from behind. His name is Kofa.

This boy's appearance is good, black hair, blue eyes and pale skin.

They give him a heroic appearance, and he also wears heavy armor and at his feet are two weapons, a two-handed silver sword and a one-handed sword.

The girl's name is Aiz Wallestein the sword princess, level five of the Loki family and a talented adventurer.

On the other hand, that male adventurer is the captain of the Ganesha family and the only human without fail to fight the one-eyed black dragon alone. Not just once, but more than three times and he did not die.

In the eyes of others, such as Gods and humans, he is seen as a living legendary hero. Although he is flawless, his strength is not to be underestimated, and there are those who estimate that he has already surpassed the power of ancient heroes by a wide margin.

A few minutes ago Aiz Wallestein had been walking through the lonely streets of Orario, the labyrinth city and only place where the dungeon is.

He had been looking for a way to become stronger, but he couldn't find any. And now he is heading to the hostess of fertility to join the other members of the Loki family. Like they do every night.

What I never expected to see was that in the middle of the darkness a tall and heroic figure stood out for all the inhabitants, there were even some passersby who bowed in respect to the heroic figure. Just by looking at the huge silver-colored sword I knew who that man was.

The last hero, one who had managed to face the one-eyed dragon on his own and still managed to be alive to tell the tale, the most terrifying thing is this guy's strength. He faced the one-eyed dragon more than twice.

Without hesitation, she walked away from the pub doors. Before she could run off to catch up with the hero, an elf girl stood in her way. She was carrying some bags and almost crashed. She managed to get around her at the last moment and activated her magic, the magic her mother left her —Tempest!— the magic activated and she ran off to the dungeon to find the man who would make her stronger.

Ryuu Lion was left processing what had happened, but in order not to waste any more time he entered the pub where he works.

Aiz managed to reach the hero on the 22nd floor, although the latter was waiting for her.

Kofa spoke — Why is the sword princess still there? — he said with curiosity in his voice.

Aiz calmed down and replied, "I want you to make me strong, give me power to kill the black dragon," she said with a serious face and crazy eyes.

Kofa was surprised by how direct this girl is, even though he knew she was like that from the danmachi anime. He never expected to see the day when this crazy, traumatized girl would approach him to ask for power. Although when he fought the one-eyed dragon and was seen as a legendary figure he was waiting for this girl to arrive, but she never came.

Kofa didn't wait long and spoke. "I'm willing, but what will you give me in exchange for the power?" I asked curiously.

Aiz was startled and a small laugh formed on her lips, but she stopped to think about what she would give to this hero.

He was thinking for a long time and the monsters had come out, but none of them came closer.

Aiz spoke — I'll give you money, write down what you want and I'll pay you back — she said confidently, patting her legs.

Kofa smiled a little and said, "You know, I don't need the money. Give me something better than that or my offer to train you will disappear," he said casually.

He saw the girl's face change to one of absolute terror and without hesitation he approached to take her hand. To prevent her from escaping.

Kofa raised an eyebrow at this action, but didn't say anything. He just stared at Aiz's frightened face.

Aiz spoke in an understandable murmur—Take me—she said in a whisper.

Kofa heard him clearly, but decided to ask. "Are you sure you want me to take you? Have you already offered this deal to anyone else?" he asked out of curiosity, seeing how it is in the anime, it wouldn't have seemed strange to him that she offered her body to strong guys to train her.

Aiz remained silent and spoke — Only to Ottar, but he rejected me. He only wants his Goddess — she said clearly.

Kofa wasn't surprised by this, he just nodded.

Aiz continued speaking — I will give myself to you, but I want to be strong — She said seriously, looking directly into Kofa's eyes.

Kofa nodded.

Without saying anything else, Kofa approached and kissed her slowly on the lips. At first, the girl was trembling, but she opened her lips and kissed. It was a soft kiss, both of them could taste each other's flavor along with the warm breath that surrounded them.

The kiss deepened without realizing it, Kofa kisses the smaller girl's small lips deeper and longer. She just tries to keep up with the rhythm. Although there were sometimes kisses between teeth, this did not take away from the atmosphere.

From one moment to the next, Kofa gently touches the girl's well-formed buttocks, who only lets out small moans of pleasure that are drowned out by Kofa's lips.

Aiz with an intoxicated look and eyes clouded by unshed tears, approaches and wraps her small arms around Kofa's waist who was only surprised, but did not back away.

They continued like this for a long moment, then they separated and Kofa with a clear air of lust surrounding him.

Without hesitation he decided to take off his armor, both of their weapons having long since been forgotten and thrown to the ground.

Removing the armor revealed a muscular body covered in scars, from small ones to large ones that ran from the neck to the legs.

Aiz began to take off the straps of her dress and lowered it, leaving her only in navy blue shorts without a bra.

Revealing some nice breasts that are not very big, but beautiful, with cherry-colored tits and toned legs with muscles.

What surprised Kofa was seeing him in person. Although he has been in this world for more than twenty years, he would never get used to seeing the beautiful women who inhabit it. They are really beautiful and even more so when there are girls like Aiz who are even more beautiful.

He only felt his penis grow and become erect, showing itself to Aiz. She only turned her head slightly and covered her eyes with her fingers, but she could still see him.

A veined rod of flesh, pumping blood. The most surprising thing is the pre-cum that comes out, leaving a shiny trail.

Kofa approached Aiz and leaned her against the wall, removing the last piece of underwear and perfectly showing the girl's forbidden parts.

Kofa couldn't help but speak, "You're really blonde," he said casually.

Aiz hearing this tried to hide her vagina, but she couldn't move, Kofa's strength is superior.

Resigned, she could only puff out her cheeks and look at Kofa with annoyance.

Kofa shrugged and kissed the upset girl on the lips. He lowered her bent legs as if it were a squat and placed his penis at the girl's entrance, without putting it in. He kept moving his penis up and down, rubbing it on the girl's pink vagina who began to moan even louder and a very obvious blush appeared on her cheeks.

A liquid began to wrap itself around Kofa's penis and this made it slippery, he managed to get in just a little and this penetration made the silent Aiz unable to repress a stifled sob of pleasure. A loud moan came out of her lips.

Without missing the opportunity, he continued rubbing it against her vagina and this time he inserted it just a little inside, Aiz's pubic hair got wet.

—Ah! Ahh! Nyaam! — Aiz's loud moans cannot be suppressed.

Hearing this, Kofa fully inserted a nineteen-centimeter long penis into Aiz's small vagina, which opened suddenly to accommodate the intrusion.

Kofa grabbed Aiz by the sides and lifted her up to begin thrusting deeply into her.

—Nyam! Nyam! Blam! Blam! — Loud sounds of flesh hitting flesh and moans were heard in the dungeon on the 22nd floor!

Aiz had long since let herself go and now quickly jumps on Kofa's penis, who has already lay down and is watching the girl jump on his penis.

He took the girl's breasts in his hands and kneaded them carefully, then sucked them like a hungry child.

The girl's moans are even louder.

To be continued.