What is the rational behind exposing one's body in movies? How do actresses feel? ?

Question

Isn't this a form selling one's body? Don't they feel awkward when their families watch them naked?

Answer 1

we all have our own point of view. Money is the key for all of it. We all slave to money and not slave for money. The one whom expose too much in the screen, they might be single and live far away from their family or being dumped.  

Answer 2

It depends. Some actresses might feel embarrassed while others feel that it's their way to make a living/business industry, that they're hot, etc. etc. And it also depends on the way you look at things to think if one's selling his/her body or not. I mean it is their desicion, is it not? And of course they feel awkward when their families watch them, they don't want relative/friends to think that they're whoring around or anything ('scuse my language).