Advice on a long distance relationship that has become an "open" one?

im sorry i do understand what he is on about but really its just an excuse to cheat without feeling guilty or even with your approval ----- he is basically looking to see if there is someone "better" out there --- the old "gr is greener" feeling ---- its got nothing to do with the distance either --- if you are happy with each other then you dont need to experience other people --- you still have plenty of things to do and youth is overrated i think --- i have no wish to be a teenager nor relive my school days --- i was more than happy to leave them behind ---- if you are unhappy let him know and tell him what you want --- he is telling you what he wants but not bothering about you -- so tell him and if he is not prepared to accept that then you need to evaluate your position --- best wishes