It's Not Easy to Be a Man After Travelling to the Future (WN) - Chapter 1300 - The Largest Fis

You are the ruler, I am a subject, you want loyalty, I’ll give you loyalty. You are the ruler, I am the subject, you want my sacrifice, I will sacrifice for you. This lifetime, we’ll only be ruler and subject…… cannot become the one who accompanies you to experience everything.

A deposed empress, a failure of a substitute. Charging into battle, he was the emperor, and she, his general. But within the intimacy of their military tent, he was her husband, and she, his wife.

But everything was star-crossed. For the one he loved the most, he would push her into hell again and again.

- Description from Novelupdates

Liam, a socially awkward college student, spends his days immersed in anime, video games, and hentai, escaping the monotony of his real life. Despite his fantasies, he’s never experienced a real relationship or intimacy. But when he is mysteriously transported to the fantastical world of Eryndor, Liam’s life takes a dramatic turn.In Eryndor, Liam is hailed as the ‘Lustforged Hero’, a legendary figure destined to save the realm from the tyrannical sorcerer, Maltheris. But there’s a catch: in this world, power is drawn from desire and intimacy. To grow stronger and unlock his true potential, Liam must navigate a delicate balance between his newfound responsibilities and his own untapped desires.Joined by a group of fiercely loyal followers—each with their own unique abilities and personal struggles—Liam embarks on a journey to master his powers, unite the fractured kingdoms of Eryndor, and confront Maltheris. Along the way, he forms deep bonds with his companions, including the enigmatic warrior Lysandra, the cunning mage Erynn, and the rebellious rogue Selene. But as Liam’s power grows, so does the temptation to lose himself in the very desires that fuel his strength.

In a world where warriors and mages wield incredible power to battle monsters and conquer dungeons, Leon was just another hopeful teenager awaiting his awakening. At eighteen, he stepped forward to touch the Awakening Orb, dreaming of a legendary class—perhaps a powerful Mage or a fearsome Warrior.But fate had other plans.[You have awakened the F-Rank Class: Necromancer][Your subclass is: Zombie Lord]The world sneered. Necromancy was a taboo, a weak class fit for those who couldn't survive real combat. Zombies? Nothing more than mindless, slow-moving corpses. With no future in sight, Leon was cast aside as a failure.Until he actually used his ability.[Select Your Zombie Type]— Warrior Zombie— Mage Zombie— Healer ZombieUnlike traditional necromancers, Leon’s system let him create and customize zombies—giving them skills, equipping them with weapons, and even allowing them to evolve. With the right combination of magic, strategy, and firepower, his undead army could be unstoppable.Armed with a mana-powered magic gun, Leon fights alongside his growing legion of enhanced zombies, proving that an F-Rank class can become the most terrifying existence in the world.The dungeons will fall.The strong will kneel.And soon… the world will know the name Leon, The Zombie Lord

The simulation is over, and the entry is obtained: a showdown!

Looking at this entry, Zhao Meng was stunned.

“How should this term be used?”

“Hey! Here’s a wounded fox!”

…

A few years later, a woman who looked like a fairy appeared in front of him, and said:

“My lord, I’m here to repay my favor!”

This book is also called “Starting from Transforming Monsters”

- Description from novelbuddy