Doomsday: I Obtained A Fallen Angel Pet At The Start Of The Game - Chapter 197 - Crisis! Engine Damage!

His name was Brayden Neal, and he was an ordinary citizen. At eighteen years old, he was bestowed the title of a king!

After ten years of fighting in the northern borders outside the kingdom, he finally returned home. He swore to kill three people the moment he arrived at the capital…

With a marriage contract forcefully done, he married her, and all she could do was comply, and resent him deeply for that and for all the following misunderstandings they faced.
However, it was already too late when she understood she actually loved him.

The hot catch Prince Eighth, also known as General Invincible on the battlefield, surely is favored by God, not only does he carry a big weight in court but he also has a gorgeous face. However, he is crippled forever after a fierce fight on the battlefield…

On his wedding night, Luo Qianqian cracks a cheeky smile at him, “Your Highness, looks like we are going to be sisters for life, nice meeting you.”

Hearing that, Eighth is like, “WTF, who is going to be your sister?”

He put his hands on the wall to corner Luo Qianqian, “My princess, you think I cannot satisfy you in bed, hmm, don’t be so sure about that.”

- Description from Novelupdates

When Lucas was having drinks with his friends at a bar a strange girl approach him at a bar and asks Lucas some strange questions.

He didn't think much about that question I mean what could possibly a girl can do and just tell her his ideal world dream but he didn't have thought that by answering this questions, he's on his way down an insane rabbit hole.

But he awaken in a different world almost exactly like his own, but where he have the ability to freely use any woman as he wish for without anyone seeing it as anything other than completely normal, and where anyone will accept any word he say as a truth to be listened to.

Which leaves him only one in this world of casual free use: to become king.