My 17-year-old ex-friend is going out with a 27-year-old bloke, who, until recently, owned a fiancée and two young children. She's a gullible type, lacking in self confidence due to her weight, awful parents, and people have taken advantage of her before because she's seen as a little bit of a slapper. Last year some pikey pretended to really like her purely because he wanted a sexual experience - he dumped her afterwards and told all his mates. Anyway, she ran away from 'home' when her parents found out, but the 27-year-old lives about ten houses away from her so it wasn't hugely effective. From what I've seen, these things never end well. There is obviously an unpleasant motivation behind the pursuing of an only-just-legal-teen: what does a 25-year-old want with someone who hasn't even left school? However, I'm sure there are some people who've had successful and happy relationships with this kind of age gap. What I'm trying to say is, if you don't care then it doesn't matter what gossipers think, but you have to be very wary and careful to avoid being hurt, because chances are you will be. And, of course, it Depends on the Circumstances and the People Involved