Does it matter how active or not active your current partner was in their past? It’s probably safe to assume that the person you’re currently sleeping with slept with someone else before you, but learning about their sexual past can be a tricky issue. In fact, they might have slept with someone else immediately before sleeping with you, if you’re not monogamous.
It might also be safe to assume that they perfected that move you like so much with someone else. Or that they realized they were into getting handcuffed with their ex from the Northside.