"Sugar daddy"

A sugar daddy is a man that you are a companion to which almost always includes preform sexual favors for. It would also involve accompanying him to dinners, vacation, and other such things. In return, you get compensated for doing these things whether it be monetarily, with gifts, or both.

So my question is, what do you think of a woman doing this? Many people now are seeing this as a legitimate source of income. Do you agree? Do you see it as prostitution? What are your thoughts on this idea as a supplemental income? Do you think it makes the woman a bad person? Does it make the man a bad person?