Touch in general...one time I was doing EFT with my therapist which required her to try to press my arm down to my body and see the way it releases tension...it felt so good just for her to do that little bit. Maybe this speaks more about my own desires?...I am not really a touchy-feely person and sort of cringe when most people will even put their hand on my shoulder but for some reason I just loved it when T did this