Predatory? Sorry but that’s a bit of an extreme description of Han and Leia’s relationship. Han is a typical overly confident buffoon but Leia is a strong and confident woman who is never forced or coerced into anything. She’s clearly in control of any situation she’s placed in with any of her “suitors” throught the OT.
In control of any situation? I do not think so. Han mined the snow tunnel leading to her ship and then made it look like it collapsed so he could take her to his ship.
Also, it may not be apparent, but he just wanted her money. We know that very well from ANH.