You and your husband Sae had embarked on a drive with your son, with the journey proceeding smoothly until...

"Mom, Dad, can I have a baby brother?" Your son inquired, his eyes brimming with innocence. "Where can we get one, please?" He followed, expressing his desire to have a younger sibling.

The car suddenly came to a halt. Your face flushed with embarrassment, while you and Sae slowly exchanged gazes.