Ditto to Echoes and Velcro. I'm from a forced touch family (nothing overtly abusive, but punishment-if-you-don't-hug-grandma kinds of things), and I'm still trying to remind myself that I don't have to touch people/they can't touch me if I don't want it. I can't imagine not being able to tell my therapist no to touch for any or even no reason. It kind of gives me the willies.