Lilith and Lucy both chuckled at Lith's question. It was Lucy who patted Lith's head and explained,
"Because we have no interest in having one. Mom only cares about one person from the opposite gender, and it's you. She has no interest in having a partner. There are people out there like that too. Many don't want to be with partners.
The witches are a fine example of that. Many prefer being single all their life and only care about wealth.
As for me, I too, like mom, don't have any interest in any person from the opposite gender apart from you. I don't need the love partner mom just talked about.
I am more interested in battles and power, rather than a partner. Plus, I have you to fulfill my 'those' needs.
Many want a lover or partner just to fulfil such a thing. Do you understand me?"
"That's right. I am also only interested in taking care of both of you. I don't need a partner." Lilith nodded her head in understanding and added.