Even better:
If you rape a woman, who then gives birth to a child that grows up and cures cancer...was it still rape?
It is not rape because there was a benefit from the act.
The outcome is what matters in defining rape, not the act.
It depends upon how much force is used for the sex to determine if it was rape. If it was not a lot of force used then it was not rape.
If the person who raped you is bad/corrupt, then it can be considered rape.
If the government rapes you legally, it cannot be considered illegal. Rape is only the illegal act of forcing someone to have sex. It is the price we pay to live in a civilized society.
Let's start with the title:
Say you are in prison, and you get raped and end up having an orgasm, would you think it was rape?
What about if getting rape, makes you change the kind of person you are? You decide to counsel people who are rape victims and promote an enlightened movement, that brings for political stability, world peace and global economic growth, does that mean you being violate in prison really didn't happen as rate?