So maybe you will get hurt.....BUT, I think its great to live in the moment and not always be thinking "OMG does this have a future!?!?" I think that too many people get caught up in this "future" stuff and in the meantime let go of meaningful relationships. The truth is that MOST people in our lives are only in our lives for a short period of time. It is rare that we find a lifelong friend or partner. Friends come and go, and here in the USA the divorce rate is sky high. So why not enjoy this guy while you have the chance? Maybe there is no future partnership between the two of you, but that doesn't mean that the relationship is worthless.