The victim can say it was not rape after the event, while being sober. > one has committed a crime or not depends entirely on the other party will decide at s

The victim can say it was not rape after the event, while being sober. > one has committed a crime or not depends entirely on the other party will decide at some point in the future That is already true. In many crimes you need to press charges, and sometimes you can even request the charges to be dropped. Think about a simple case: a coworker slaps you. Is that an assault? Depends on the exact details and on your relationship with him.