I know it might be taboo but... what do you think?
Most Helpful Guy
If they enjoy dating each other, the they should. If they want to plan something more permanent, there are many things to consider. But just dating, even if with sex, is not something that anyone should worry about age with, al long as they are both legal assaults.1
Most Helpful Girl
Age is just a number. If they both love each other. Why not? Heck, my girlfriend is 23.3