I've got a Succubus for a Girlfriend - Chapter 7: Pondering

Lin Wanwan is a pitiful mentally-disabled girl. Not only does she suffer abuse from her stepmother, her stepmother even attempts to use her as a sexual commodity to pleasure others. Eventually, the poor Wanwan dies from an overdose…

“Gabriel Bryce, how can you stand being so shameless?” Leonica asked, staring daggers at her atrocious husband and his mistress. “This is the house gifted to my by grandmother, yet you dare bring another woman into it? Aren’t you afraid that grandmother would be disappointed with you actions…?”Leonica’s words remained unfinished as an enraged Gabriel swung his hand through the air, smacking his palm clean on her left cheek.Leonica held her throbbing cheek, eyes wide and teary as she stared at her husband who glared down at her ferociously.“The nerves of you to mention my grandmother. You have no right to do so!” He spat, taking a step forward and jabbing his index finger painfully into her shoulder, making her take several steps back. “Bare this in mind, Leonica Romero, if not for the wishes of my late grandmother, I’d much rather be dead than associate myself with somebody like you.”*~*~* *~*~*Leonica Romero has always had a long time crush on Gabriel Bryce, CEO of Bryce Empire and Norway’s Business tyrant. Fortunately, at the request of his Ill grandmother, her family’s long time friend, Leonica gets the chance to marry her beloved.Feeling elated, she abandoned her position and dream job in the Romero household and becomes a humble housewife for Gabriel. However, Three years later, on the day of Gabriel’s grandmother’s funeral, Leonica is stunned speechless when he demands for a divorce, as his ex girlfriend Angelina Fernandez had suddenly returned, proclaiming her undying love for him.But that wasn’t the only shock Leonica received that day. Hours after Gabriel’s declaration for a divorce, Leonica wakes up in the hospital to a shocking news.She was two months pregnant.And Gabriel knew nothing about this!

He is high above, the mysterious and terrible King of the Wild. With one glance, he can see people’s romances. He hates women to the extreme, but at his first glance of her, he dotes on her and spoils her.
She is a humble transmigrator, a miracle doctor who doesn’t care for the many handsome men around her. She only wants to become strong, to be worthy of that god-like man. But when she’s finally sure of her feelings, she finds out she’s already been married for years…
……
When wronged：
She uses strength to hit the big handsome iceberg-like man in front of her eyes. “People say that I’m not good enough for you, but it is you who is an old cow eating tender grass!”
A man seizes the main point and laughs like an evildoer. “This husband has to eat the grass to confirm if it is tender or not!” He puts out the red candle……
……
The world says：
The barbarian king has no heart and has no passion.
A pregnant woman very miserably thinks,” If he has no passion, then who is responsible for this big belly?”

- Description from Novelupdates

I met the male lead in prison.