Sexual History 101: What you want to know, what you need to know

So just how much do you want your new love to know about your last love? Conversely, what do you want to know, or need to know about his or her sexual history? And what about Ex's; To meet, or not to meet... But what if there are kids, or other complications that make that meeting inevitable, what then? Could you be friends with his or her Ex? Do you want your new love to be friends with yours? Interesting questions, so tell me about your experiences, and tell me just how much you want to know, or need to know!