ographic acting is a form of prostitution: agree or disagree?

I don't know if both are prostitution or not. Actors engaging in real, and or simulated acts? Possible. Women in the trade trading for money? Wives withholding as punishment, or giving as a reward? It seems as if all of us might be prostitutes of some sort or another. We go to work and trade part of our lives, and by extension our bodies, for money.