Talia has a superiority complex, she sees herself as the best woman in the world. She uses others (men and women) for her own personal benefit, including sex. She sees the people with whom she has sex as objects. The only person with whom she would marry for "love" is with Bruce.
And talking about Damian's future romances. He is very young but if I had to choose, my favorite is Maya. They have several things in common and are of the same age.