So I'm a virgin and have been dating this guy for over a year and we're talking about getting engaged and married. Which is great but he's not a virgin. He's only slept with one other girl but I still can't help fearing what if he has something and doesn't know it? But mostly I think I'm being irrational and it would be stupid to ask. Plus it's not something to quickly be dismissed by him because ppl don't always know