Young widow in her boudoir

After her husband died, Xie Rutang became a widow.
Her mother-in-law asked her to find the second master who was staying at the Shen family mansion to have a child for her, and to claim that the child was her deceased husband's posthumous child.
Second Master Pei Zhiheng, Minister of the Court of Judicial Review, is a cold-faced Yama, a high-and-mighty flower that no one can touch.
He already had lofty mountains and a bright moon in his heart.
Her mother-in-law secretly drugged her with aphrodisiacs, forcing her into his bed.
Afterwards, Pei Zhiheng said coldly, "Once you get pregnant, we'll end our relationship, and I'll marry someone else."
Xie Rutang clenched her fingers and lowered her eyes.
He has a white moonlight in his heart, while she still misses her deceased husband; so be it.
I just didn't expect it.
After becoming pregnant, the woman's attitude changed drastically.
Holding the child in her arms, Xie Rutang said in a gentle and calm tone, "Second Master, you should go back to the Pei residence. I still need to look after Yuanlang..."
Upon hearing this, the usually aloof and detached minister crushed the writing brush in his hand.
At the corner of the corridor, Pei Zhiheng gripped her waist, his fingertips grinding against it harshly. His once aloof and indifferent expression was now gone. "What if I insist on staying at the Shen residence and not leaving?"
"Besides me, who else can give you such a great experience?"
He sneered angrily. How did it become that he was the shameful mistress?
Her child can only call him "father".