The Commandments and moral life · Question 7
Even if I was threatened or obeyed an adult's order, is the responsibility all mine?

The question: “I was too scared to refuse — is it right for someone to say ‘you did it, so it's your sin’?”
The Church's answer: Responsibility follows an act a person freely willed and chose, but ignorance, inadvertence, coercion, fear, habit, and psychological or social factors can limit freedom and so reduce or even remove responsibility. That something objectively harmful happened, and how freely the person consented to it, are not the same question. Above all, when an adult with power forces a child into secrecy, money, physical contact, or an illegal act, the heavier responsibility lies with the adult who used that power and coercion.
Teaching that responsibility can be reduced doesn't mean treating the harm as though it never happened, or putting off the protection that is needed. A dangerous act has to stop at once, the victim has to be kept safe, and the responsibility of whoever forced it has to be investigated. No one may blame a person who was coerced for not having resisted alone, or tell them to confess and then keep quiet. Telling a trusted adult and the local child-protection or investigating authorities is not a betrayal; it is an act for safety.
If they press further: “If my friends made me do it, does that mean I bear no responsibility at all?” — pressure from those around you can reduce responsibility, but it doesn't always remove it automatically. Look honestly at whether you could really have refused, whether you knew the danger, and what part you played. This kind of discernment, though, must never be used to blame a victim or to help someone who caused harm dodge responsibility.
In one sentence: “Coercion and fear limit freedom and can reduce or remove responsibility. Don't blame the victim; secure safety first, and hold responsible the person who used power to force it.”