If you are up for a f2f talk, then by all means do it...
If you are very clear, concise, and focused on your kids during the conversation, and your intention is NOT pursuing... then that's what it is...
how your W takes it, will be up to her...
Just be sure your intention is talk for the sake of the kids and not talk about showing how you're such a great dad and a great catch for her to R with...