I Believe That Words Are Powerful

consent

kənˈsɛnt/
noun


permission for something to happen or agreement to do something.
"no change may be made without the consent of all the partners"
synonyms:
agreement, assent, concurrence, accord;

My own definition:
It is the difference between doing 'to' and doing 'with'.
The difference between a healthy relationship and an abusive one.