Transmigrate and Marry a Dead Eunuch

She transmigrates and runs into a ghost. No fear, she'll just go right ahead and capture it! But her opponent is too strong, so she has to back down and cling to his coattails instead. She hears that this handsome, cold, wealthy ghost is a eunuch?

“My lord, do you need a maid? I can eat!”

“I only need someone to warm my bed.”

She freezes. A eunuch wants someone to warm his bed? That can't be right. “Hey, hey, don't go! As long as you provide food and lodging, warming your bed is no big deal.”

He's a eunuch, after all. What's there to fear?