Every single code of psychiatric, psychological and counseling ethics bars relationships between therapists and patients -- EVEN WHEN THE PATIENTS ARE OUTPATIENT AND BOTH PARTIES ARE ADULTS!!!!
When the situation is inpatient, the patient is not free to leave and the patient is a minor, there is absolutely no question that it is legally and ethically considered abuse even the if patient actually seduced the counselor/psychologist/psychiatrist/therapist.
You can sue even if the affair was consensual because due to the power dynamics, by the fact of its existence, such a relationship is an abuse of power.
While it's good that CCM girl doesn't feel that this was harmful to her, the fact is, it is abuse and could result in a successful malpractice judgment if there was proof of it having happened in any therapeutic relationship, even if both parties were adults.
This just shows, again, why amateurs should not be allowed to run residential programs. At least unethical professionals in this situation would know they were doing something wrong-- but according to Ken Kay, these relationships *aren't* always wrong (at least so he testified in court).