It enhanced it a bit but at the same time I never stay focoused on anything longer than a few seconds when I am high and I tended to not notice if I wa tickled long at all.
My throat hurt pretty bad during and after, probably because I'm a SERIOUS cougher when I uh... smerk derp... but that didn't outweigh the fact that it made me a LOT more sensitive and responsive. So yeah, watch out for the cottonmouth.