My Husband Is Pure and Chaste, Yet I Had Three Children in a Row

In my previous life, I was forced to marry, but on our wedding night, the man told me he was a eunuch and couldn’t perform as a man. He gave me two choices: either live as his wife in name only, or go free. In my previous life, I packed up and ran away that very night, only to be murdered for my money and die far from home. But now I’ve transmigrated, and I know that this eunuch of a man will become a powerful official whom everyone fears and respects. I only need to endure a few hard years as his wife, then I can become an official’s madam. No need to worry about having children or dealing with concubines. It’s perfect. So when the man asked me what I wanted, I chose the first option without a second thought: to live as his wife in name only. But those hard years weren’t all that bad. And if he’s supposedly a eunuch, why do I have several children now? Also, this man clings to me every day. When am I finally going to become a first-rank titled lady?