There's a lot of people on here saying that it's weird due to different stages in life etc. However, following on from my previous post, I did have concerns about this when we first got together. But he's no more ready for marriage and babies than I am, and if he was, he certainly wouldn't waste time staying with me - we have both discussed this, and it simply isn't an issue. We ARE both the same level of maturity, despite those who have said stuff along the lines of 'you think you're really mature when you're 18 but you're not', otherwise we wouldn't have been together for as long as we have. If someone saw us together, they would not notice the age gap, just as myself and our friends forget about the age gap most of the time - a lot of my friends are in there mid twenties too, I even have a few in there thirties. Age IS just a number, what is important is the core values that you hold, interests, maturity and a similar outlook on life and the relationship - and this goes for friendship too. I genuinely think it's one of those things that you don't understand until you fall for someone older than you, or have close friends older than you - you find that age really is irrelevant if those key things remain. There is no reason not to try it... if it doesn't work, at least you'll know.