Hello and thanks for using Justanswer.com! If you've been dating for six weeks, I'd assume it's a safe question to ask. Just be sure to frame it positively... Tell him you're happy with how things are going. Is he? Tell him whether you think you might have a strong future together and feel free to ask if he feels the same way. You should be able to get a feel based upon his responses whether he's open to this conversation and how comfortable he is with the topic.