Normally, yes, but this is always the case for all individuals. That takes it out of the realm of subjectivity, as it is always the case when discussing individual human beings. The fact that a murderer doesn't want his consent violated and considers it wrong illustrates that point; no individual can consent to having their consent violated.
However, one cannot simultaneously violate an ethic and appeal to that same ethic in one's defense, which is why a murderer has no grounds to protest being arrested for his crime. That's a separate axiom from what we were discussing, but it does apply here as well.