For touching the skin with an orange – why cheeks, but not the fingers and hands?
Cheeks are only an example of parts of the skin that do not usually get used to send pleasurable touch to the brain. Hands and Mouth are usually well developed in the brain with little room for expansion. All other parts of his body will have corresponding brain zones that are comparatively less developed and, therefore, growth in these areas, which will happen as a response to pleasure through gentle touch, will result in a more visible and more useable expansion. Another reason we recommend the cheeks is that we have observed that the face is usually the best place to start in most cases, even when there are tactile sensitivitiy issues.
