System Wars: Here Comes the Heroes! - Chapter 34: Crashing in Hot.

All the people in the Tarot Empire know that the third young master of Le family is the most domineering, arrogant and beautiful Omega in the Empire. I don’t know how many alphas want him, but they dare not marry him. Now, under the order of the Imperial Marriage Center, this overlord flower will marry General Xu Yao, who is known as the ruthless Hell’s King of the Empire.

Tsk! It’s going to be fun!

So after X days of marriage…

Xu Yao: Butler, my wife hasn’t bullied you these days?

Butler: No, Madam is very kind, but he seems to think that you are a bit rude, he asked me to give you this paper.

It’s written:

~ Little Red Flower Agreement ~

Don’t swear a day, reward one little red flower.

Keep reading every night, reward two little red flowers.

Do good deeds, reward three little red flowers.

Get three hundred little red flowers, you can pa pa pa!

Xu Yao: Pei!!! You think Lao Zi is a dog in heat and wants to do it with you?!

After a month…

Xu Yao: Hurry! I still need three more, whose family is bankrupt this time? I’ll send a charity money, hurry! ! !

Cheerful, kind and virtuous wife vs Black belly and pampering husband, 1vs1, HE

- Description from Novelupdates

“The universe is vast and boundless; the Dao is unpredictable.”Lin Beichen was reborn into a parallel world, and a mysterious and profound voice echoed in his mind. Though he didn't have a system, he unexpectedly discovered his Heaven-Defying Comprehension and could perceive everything at a glance.“How should I utilize my Heaven-Defying Comprehension?”Until one rainy day. The deluge poured down, Electric Flash intertwined with Lei Ming, and Lin Beichen gazed out the window in a daze. In that moment, inspiration struck, and his heart resonated with a profound sensation.He slowly stretched out his hand, opened his palm, and looked toward the thunderous sky. He began to clasp one finger toward the heavens and the earth.“In this world, there was no Cultivation Method. But since I am here, one should naturally appear!”“Palm Thunder!”[ps: A unique protagonist-centered cultivation genre]

This is a story of Xia An, a transmigrator from the end of the world, who transmigrates into the body of a cannon fodder who was the mother of the villain.

- Description from Wattpad

Dual cultivation isn't a choice; it's a necessity.

After being struck by a truck like most lucky protagonists (or unlucky ones), Vaan found himself transmigrated into the body of an orphan in the world of witches and demons.

However, they didn't always exist.

Demons terrorized the world ever since the Gehenna Realm descended over 300 years ago. but along with them, came mana, giving birth to witches to combat these demons.

Since then, the world of men was dominated by witches, establishing the seven witch kingdoms, which safeguards at the forefront of the demon invasion.

In order to survive in the matriarchal society of the witch kingdoms, Vaan, like all other men who cannot use magic, had to learn how to service the witches to survive.

Nevertheless, it did not come without its own benefits.

Years of research have led the world to the discovery of intimacy between men and women could increase the witches' mana absorption.

But at the same time, men could absorb some of this mana to improve their physique and lifespan.

Thus, since then, an intricate relationship was formed between men and witches in the red-light districts. Love became casual, and dual cultivation is common.

As a prodigy in the art of pleasing women, Vaan lived a smooth two years since his transmigration as an orphan.

However, everything came crashing down in a heartbeat one day when his life was nearly taken, and Lady Eniwse whom he served went berserk.

Even so, that was not the end.

With the awakening of the Witch Hunter System, watch how Vaan takes on the world and becomes the lord of witches.

=====
Note: Contains lemons.
Hunting witches does not necessarily imply killing witches if you know what I mean ( ͡° ͜ʖ ͡°)