Im not saying im not interested to see how Alissa, would see Lust, in the future, Im saying this purely for the reason that when you hold hands with Alissa, she bares no semblance of interest on Lust, she does show that she Appreciates Lust, but to the point of Love? seems like a far reach for now.
And you can let her Eat a fertility Pill, im guessing something might occur somewhere near the future with Alissa, or like I said an "Accident" with Cassie, involved.