I guess it depends upon what you mean by 'touch'. We really don't 'touch' love or most other emotions, we feel them in an emotional manner. Though I suppose in feeling them one could call that a type of touch. A lot of it has to do with the way we are brought up or taught. It is like as a child we say well 'everyone does it or knows it' when in fact our 'everyone' is such a small part of the people in the world or in our country or even our town.