chapter 39 My parents want to see you 1

"Mom and Dad, you all sleep together, but why hasn't my brother appeared yet? Mark told me that his parents slept together all day long, and then one day, his brother suddenly appeared."
Natalie's cheeks turned red, and Gilbert even laughed. He looked at his daughter and said, "Liz, your brother is still in your mother's belly. You have to be obedient and don't make her angry, so that your brother can be safe and healthy, you know?"
"So that's it."
Liz nodded her little head...