well.. if a guy loves a girl .. he will be loyal.. but a girl can cheat on a boy even if she loves him..
Loyal to what? They are equally loyal. Girls are loyal to money. Guys are loyal to boobies. What is the happiest relationship? When the guy has lot of money and the the girl has an awesome pair of boobs, they will be totally loyal to each other. Any question?
It doesn't matter about Gender. It depends if they're both still interested in each other, if the relationship starts to become boring then one of them might cheat.
I don't think loyalty depends on gender. Boy and Girl both can be loyal. They can betray too. Either one or both can be loyal or betrayer. So it doesn't depends on gender.
If you think I can keep a relationship is a woman. Because there are sides to maintain the relationship.
In different relationship,it varies on the group.You see a lot of girls who instruct nigh crush in on other guys,and plan coquetry , and eventually doing non sensuality with them. And then you somebody the guy who doesn't mend almost his lover,who also comments on new females, and goes off and cheats.Sometimes the woman is many faithful and vise versa.