The Game's Extra: Azhriel Odyssey - Chapter 19: Smile.

To treat her sick brother, she was forced to marry him in place of her cousin, who was disfigured and paralyzed. At first, their relationship was purely transactional, with neither caring much for the other. But after going through a lot together, they fell in love with each other. He doted on her deeply.She was considered an ordinary person by the world, but it was later discovered that she had multiple identities - a mysterious underground boxing champion, a highly-skilled doctor, and a mysterious and renowned composer... He also realized that their fates had been intertwined long before they met.

She had a lifetime of fake virtue without receiving a virtuous ending. In the next lifetime, she controls fates with the flip of her hand. To the jerk who wasn’t faithful, she’ll draw a premature death talisman for him. For the poisonous step mother, she’ll send a death flower. For the step sister who is two faced, she’ll personally rip off that fake pretty face!

But when she personally offered up her body to her nemesis because of a child who she had no fate with, something unexpected happened. The night of the big wedding, the groom changed and a cold and luxurious man pushed her down. “You can marry whoever you like, but you can only give birth to my children!”

- Description from Novelupdates

Rural and lost for seventeen years, the illegitimate daughter of the Lu family has returned, and everyone looks down on her, waiting to see her make a fool of herself.However, as soon as Lu Sheng opens her eyes, she pins the rumored ruthless and shady Master Li onto the car with a kiss, boldly declaring, 'Don't worry, I'll take responsibility.'When the gentle girl's disguise falls, everyone realizes that the mysterious jewelry designer, the top disciple of the chief Chinese medicine practitioner, the behind-the-scenes shareholder of a leading group... turn out to be her!Leaders from various fields show up to recognize her, world-class piano master, domestic scientific research leader, genius young hacker, all stand up to say: 'Sheng Bao, we are here to protect you!'Her stepmother and malicious sister weep in regret, her scumbag fiancé bitterly regrets, and her five brothers hurry to make amends, vowing to spoil their sister to the heavens.Yet, Lu Sheng has long been encircled by a certain man, who whispers in a low bewitching voice: 'Sheng Sheng... You enticed me, so now you have to take full responsibility.'

Warning: Many, like way many lemons and smuts. C'mon guys, you know it's gonna be a good one there's no need to read the synopsis and everything down here, but for context, you can go on but the potential is the first ten chapters, it won't hurt to give it a go, just try it and then thank me later, oh, I will be the one to thank you I guess. See you on the other side.Let's gooooInfinity Money and Endless Smut, lemons. Only the good goode things...___Peter Carter is a 16-year-old orphaned virgin nerd who gets bullied daily at Lincoln High. His escort mother died at birth, he lives with his nurse mom and twin sisters, and his biggest achievement is surviving lunch without getting his ass kicked by quarterback Jack Morrison.___Human! That's what I fucking was. Me and Tommy were bottom-tier NPCs in everyone else's highlight reel. All I did was study and jack off to porn, fantasizing about women I'd never touch—Madison Torres, Mrs. Rodriguez, Sofia Delgado. They existed in a universe where I didn't even register as human.But then everything changed.[DING! You have Awakened the Dark Lord Seduction System!]A system born from the sexual frustration of hundreds of thousands if not billions of women worldwide, my mission was clear: liberate sexually neglected wives, daughters, unsatisfied hot students, my gym instructor, CEOs, frustrated teachers, and touch-starved women while earning System Points that convert to real money (1 SP = $100).[DING! Abilities gained: Magical Fingers, enhanced stats, master-level skills...... Advanced Knowledge downloaded: Master Driving, Massage God, Advanced IT...]The system transformed me from school punching bag to irresistible seductive Dark Lord. Every intimate milestone earns SP—from first kisses to full encounters, cucking husbands saving their neglected wives, widows, wives and mistresses of billionaires while walking on the tight edge of seduction and eventual death if I got discovered by these rich guys I was helping satisfy the wives they'd neglected.Now I'm living a double life: shy nerd by day, dominant seducer by night, making bank while giving desperate women what they've been missing.From bottom-tier loser to supernatural playboy. I turn these neglected women into my women, mine alone as we unleash our hidden desires and forbidden intimacies.