This is really not mechanical ascension - Chapter 812 - 421: Negotiating with the Tiger

Being able to see into people's past has no real appeal for the teenager this story is about, letting him use it only as amusement and to show off when he was drunk.Never watch into someone's past beyond a superficial level.Never try to find out more than you should.NEVER. EVER. LOOK. INTO. THE. FUTURE.But everything changed the moment he was forced to look into the future, was forced to investigate a murder, and was forced to make the acquaintance of the victim's twin brother('s fists).The more time passed, the more it appeared that the primary reason for this murder wasn't a local problem, but a global one.This single, marred corpse was the beginning of a threat that would shake the world.(MC looses a screw when he enters the prison)BL, first-person view; MC is shuo (perhaps even a reversible couple); love interest falls in love first; both MC and ML are straight, mutual bending, Enemies to Lovers

[WARNING: MATURE CONTENT]

“You don't know what love is? I will teach you.” his deep, husky voice made her shiver. His hot hands were roaming freely around her body, making her jolt in a unique sensation she never felt before.

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She is a curious student who wants to know about pleasure and he is a patient teacher who knows everything she wants to learn.

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Growing up in the temple, the troublemaker and yet pure-hearten and innocent Veronica decided to go outside the walls. Her first time experience ended with something disastrous. She learned about a unique part of male body she never heard of its existence. He found out about her deepest secret that no one should have known,

That's how their fates tangled. She soon realized, her heart pounded whenever he touched her. His hot gaze would give her goosebumps.

All Ewan Giacometti wants from his wife is a son. But after three years of unhappiness and disillusionment, Athena Moore is ready to leave her ice cold husband. When she finally asks for a divorce, Ewan’s cunny ‘best friend’ frames her, driving her out of the city. Now, Ewan is left to confront his true feelings about his wife, whom he had married under mysterious circumstances, especially when she returns from exile a changed woman.

She, a 21st century mercenary queen, had crossed over into a tragically betrayed body of a waste. Waste? She will show them what it means to be a waste! Betrayed? With the Ancient Manual in her hands, she will astonish all the despicable men and cheap women!

Wait! Didn’t everyone say that she was an evil woman which everyone feared? Why is his Third Highness, full of mystery and charisma, so interested in her?

- Description from Novelupdates