Are you familiar with the concept of enthusiastic consent? I do believe you have hit upon how to teach it to children, which is simply wonderful IMO. Also, not only have you found a way to protect your sons from the most common sort of predator, I think you've dramatically reduced the risk of them overstepping the boundaries of others themselves in the future. Thank you for writing this.
Thanks for your kind words.
I had not heard of enthusiastic consent. It did occur to me at some point that this ran both ways and was also teaching my sons to respect other people.