I would like to know how touch sensitive some of you are and how it is related to type.

Some would suggest that Introverts are more sensitive than Extraverts. Others would say it's the Sensing function. I'm willing to think that the ISxx types overall seem the most sensitive to people touching them, while the ENxx types are almost oblivious to it. For example, an ENxx might not even notice if their hand was burned. They might even do more risky things if they are not worried about the pain. One ENTP I know stuck his hand in an icebath of water for 20 bucks and almost got frostbite because of it. ISxx would be somewhat more cautious with what they do, but then again, know their limitations better.

As for me, I am also very sensitive to touch. I hate it when people try to get close to me/touch me when I feel uncomfortable. I may not react too favorabaly to it.