In the legal world, we are not allowed to have sex with clients unless the romantic relationship predates the legal one. However, should you wish to begin a relationship with a client, you find them new legal counsel and can begin a relationship if the client wishes to do so. We assume our clients are our equals. However if the client later shows the attorney used his or her position as an attorney to the disadvantage of the client, that is unprofessional conduct and the attorney can be subject to sanctions.

Also, it is not illegal in all states for a therapist to have a relationship with a client. It is unethical in all states, but not illegal. In my state, it is a violation of a State regulation, but not a State law. So many therapists think it is illegal, but it is not.