its true, guys are more curious to find out ex's from your past. I say leave it as is. I don't want to know who he was with before because that doesn't matter. what matters is the present and future.
Really? Hm I don't know I've never even thought about that too much before. Who someone has been with before that is.
I don't think its imperative to know when you're first starting out. Like, it shouldn't HAVE to be known in order to get along and have a good relationship. If you can discuss it later on mutually without getting upset, in a casual way, it can be a very interesting topic and just nice to know because you're learning about the person.