Why are some people(especialy men) who change so many lovers?

Question

and they say that they love every one of their lovers and all of them in the end. Are they really loving? Is there a kind of desiese?
.......(sorry about my english)

Answer 1

Your english is fine they want there cake and eat it to.Thats a saying,When they want to have it all and no problems,Really though i guess they have not grown up enough to get a real love and know how wounderful it is to stay with one person.

Answer 2

Men will tell you anything you want to hear,
just to get you into bed.
And will lie through their teeth,
to keep you under his thumb
and the second he finds someone else,
he's gone.
But in this same process,
if you find someone else, he then feels threatened.
I know that sounds weird , but it just works that way.
He doesn't want you, but,
he doesn't want anyone else to have you.
And this works on the other foot as well,
there are some women who have
the same needy problem.
I have often thought that we should introduce
these types to each other,
so they can't screw up any one else's life.