More and more men always try to have a new partner. Is this true or not? Maybe it is. We cannot say this in general as a rule for everybody. The need of change, the thrill of novelty will not be questioned. Everybody needs change, one moment or another, but men are more persistent in finding a new lover, while women look for stability and are capable to dedicate themselves to one man only.

Why do men want change?

1. Fighting over small issues

Well, let's see. Men hate being told the same thing over and over again. It's somehow useless for women to try to bring something new into the couple and please their lover, if they start a fight over minor things.

Allen, 27: ''It did not work anymore. I tried everything to make the relationship better, but it didn't work. She was not the talkative type she used to be, she was nagging all the time. Even if she tried to change the situation, it was always too late. Even is she was wearing sexy underwear I could hear her asking me to take the garbage out, wash the dishes, drink less beer...not to think of sex all the time. I don't want a woman who will always try to change me, so I pass on to the next.''

2. Boredom

If you are too good, too nice, too frail or too vulgar this is too much of everything...he will get bored. A man wants diversity and a little bit of everything. If you give him the same menu everyday, this is a mistake. Yes, you may end-up surrounded by pets.

Bill, 32: ''I knew Cinderella. Always shy, simple, innocent. I thought she was pretending to be like this. I got bored by her attitude, nothing new, no surprising events. She lacked spontaneity so I looked for something to incite me, surprise me and knock me out''