as he states in his note, why not discuss it with your therapist.

he is asking for the truth, why not give it to him. it could be healing for you to express it. just be careful not to attack him. that would be part of that controlling. talk rather about situations you did not like, avoid you statement. instead of saying I didn't like that you wouldn't let me go out with my friends you say I didn't like that I wasn't allowed time with my friends. subtle difference but it avoids pointing fingers and putting someone on the defensive.

im sure your therapist would have some good ideas on what would be good for you.