"Property? I- She- We are human beings. We just have responsibilities to our families and society. There are expectations on us that it isn't as easy as you make it sound like to get out of." She wanted to reach across the table and shake some sense into him. He obviously didn't know what he was talking about and he certainly didn't understand her beliefs and what she had been raised to know.
Really, Astoria didn't want to have this conversation anymore. Not with him. She really shouldn't have gone to Seamus at all with this, it just made things awkward. "You know what? Let's just drop it." It wasn't his responsibility to make her happy, they were just sleeping together, right?