I think that a large difference in ages can be the same as a large difference in cultures. While it can work out if both parties are open, honest and in the same place, big gaps like these can cause problems that should not be taken lightly. I've dated men older, younger and from very different cultures as well as date men my own age and from my own home town. Every relationship has its ups and downs but having a more similar background and set of values just means that certain things don't need to be negotiated or questioned. But as I've always said, if both parties are of age and not breaking any laws, each person must decide what is right or wrong for himself/herself.