You Need Some Milk - Chapter 4: The Mission At Night

Xia Zhijun got the title ‘study god’ after scoring first place in the whole city. He’s the model of a good student in a teacher’s eyes: good grades, good manners, and quiet. When he wasn’t smiling, his entire body emits a cold abstinence aura. The girls only have the guts to look from afar and not get close.
Later, it was rumored throughout the entire school that even the study god would fight and hit on girls. Whoever dared to provoke his girl, he would teach you how to be a person at every minute. The night of the graduation ceremony someone saw him blocking Gu Siyi in the corner. He didn’t stop kissing even when she cried. He bit her lips and said in a raspy voice, “I’m going crazy…”
During college finals, Gu Siyi almost bursted out crying, “I’m such a failure. I won’t be able to find a good job in the future…And if I can’t find a good job, I can’t provide for myself…”
Xia Zhijun played with her pink earlobe and remarked, “I’ll take care of you.”
After they graduated, Xia Zhijun created a research company and Gu Siyi became the boss’s wife.
The commercial rocket, “Star of Siyi” was successfully launched. So everyone knew that the new technology superstar, Xia Zhijun has a wife who he spoils a lot.

- Description from Novelupdates

The Revered Master, Yu Yan, known as the number one in the cultivation world, waited for sixteen thousand years, and finally took in a disciple. He taught her carefully, and took care of her diligently. He watched her as she slowly grew stronger as she comprehended the laws, and just as she was about to soar into prominence… she died!

Transmigrated in erotic game and having a lot of fun. A lot of R-18 chapter.

“Don't worry, dear. I won't let him touch my body even if I am forced to marry him. My love and my body will always be yours only. I am doing this to protect us. Please wait for me till I find a way out of this.”“Of course...I will wait for you...I trust you...” This poignant moment captures the profound love between a couple bound by their hearts. Yet, what unfolds when the man discovers his beloved has been ensnared in a trap she can never escape? What if his cherished woman is being manipulated by another man, unbeknownst to him? What if, while he sleeps, she is being ravaged by multiple men? The central question remains: Will her love for him endure, or will she be consumed by the abyss of corruption and lust? Dive into NTR Sagas, a collection of the most heart-wrenching and dark NTR stories, and explore the depths of human emotions in the face of betrayal and desire.