Is it OK for a 17 year old to date a 25-year-old?

There is absolutely no illegality when a 25-year-old dates a 17-year-old.

Is it okay for a 23 year old to date a 17 year old?

A: Its legal for anyone to date anyone else. The law is not concerned with dating, but is concerned with sex. It is technically legal for a 22 year old to have a sexual relationship with a 17 year old; however, it still not a good idea.