while kissing

They close their eyes because they feel relaxed and are enjoying the moment..just like when someone closes their eyes when they are getting a massage or back rub.

I think most people do it, not just females, so you can concentrate better on what you are doing without distractions

cos they can imagine a more handsome person

To be in the moment I think. Or so I don't have to see the unibrow growing on my husband's face, ha ha.

not only women do that...

think of it as flattering if are eyes are closed were probably enjoying it, if were looking at you like what the hell are you doing while your kissing us its probably not a good thing

the main point of kissing with your eyes closed is because you really concentrate on the kiss. it makes the kiss have more feeling and intimacy. you are into the kiss. kissing with your eyes open doesn't provide intimacy. You aren't in the moment because with your eyes open you concentrate on other things besides the person you are kissing.

I am not quite sure why we do it.