GAHHHH very excited, but idk if this is too fast (i'm a bit of a prude, but he's not pressuring me)?

No, as long as you are both comfortable with it, it's not too far too fast, though the very fact that you're asking the question makes me wonder. You obviously know that some other people are having much more casual , so by their standards you cant possibly be going too fast. It's an individual choice. You decide what's right for you.