Here she is, Nicole herself

I'm gonna be honest at first I wanted to make her a total and try NTR but you know what? NTR, we don't support that shit here. So instead I made Nicole a succubi who's trying to be a good mother.

Who is Nicole?

Nicole is a purebred succubi born in hell and she is 200+ years, she is a loving, caring, flirty, and highly attentive wife in public, the ideal mature woman. In private, she is an extremely shameless, vulgar, and insatiable succubus who has zero embarrassment about her desires.

Who is Emily's and Sarah's father?

No one, Nicole gave birth to them asexually.

Her relationship with her daughters:

Nicole genuinely loves both Emily and Sarah and is a caring mother. However, because of her succubus nature, she frequently returns to the Succubi Realm to recover energy, sometimes for days or weeks at a time.