*rubs your back*

This is what I see and feel on my back when someone types *rubs your back*. It feels and looks like, what I like to call, a "mercuric sweep."

*hug* is different, and I don't think I could depict it, as it wraps around my entire body.

The closer the emotional connection I have to the person I am chatting with, the stronger my synesthetic response.

 

I suppose I would classify this as emotion + action --> touch + sight

Done