Sometimes the gal/guy doesnt have a choice, cos tats wat the
other party wanted? and she/he likes the other party too
much?
Sometimes both oso want to play? dun want to commit?
Sometimes the party is not wat the person really want? well, if you
cant buy your fav jag, juz drive altis first lah, wait till you
find and can afford your fav car, then jump ship.
and etc and etc....
there are so many reasons why people do it. juz make sure you are
not doin wat you dun want to do. and beware of such people.