why is it so hard?

becoz u cannt change the nature of others, we need to change ourselves

I find it easy to be loyal to my partner as he's scrummy, and has been for years, we both still look at other people and say if someone else is attractive but know we have too much to loose as our little family is too precious. It is human nature to be attracted to people and it also makes you appreciate the person you're with if you listen to other people talking e.g. a georgeous man sat near us in a restaurant and spoke to his wife in the most horrible condescending bossy way. I wouldn't have let him fix my loo but he looked good.

Some are afraid of commentment and have no respect for others..Maybe they think they find the right person but really dont, and need to move on.

I really aggress with you, now a days we are hearing a lot of such cases. YOu are right you should be loyal to your partner.

There are many cheats because they lack respect, understanding, love and encouragement for each other.

It is not so hard u have to control yourself and be loyal.