Hmm... Now I'm thinking of a character named Boost who's power is the ability to hyper enhance a person or animal's senses to a point where they are so overwhelming as to place the person into overload. Imagine if you will that you became aware of all the smells in the air around you on a level 100Xs more sensitive than a shark of bloodhound 

How you percive heat/cold, touch, taste or hear: all these senses in overload of either pleasure or pain.