Pipes. I'll take the moralfag over the druggie anyday.
Cait for sex, Piper for a fling, Curie for marriage and children.
She literally says after a bit of being in a romance with her if you ask her thoughts, "I find I can't wait for the night" and "We must further humanity's survival", and when viewing that abandoned crib "Humans should focus on repopulating."
She is begging to be bred.