Thanks for remembering my Charlie Daniels cover, RD! To this day, that still goes around in my head from time to time.
Ayla, it's funny that you mentioned the Ben Harper tunes. When you sent them to me, that's the first thing that popped into my mind when I heard them. Especially the Marvin Gaye cover.
There was a band in the '80's called Bitch that did metal tunes about bondage...the song "Leatherbound" always invoked these images.
I'm not sure if I can identify with songs "about" tickling per se...but when I listen to overtly sexual metal tunes, that's where my mind always goes. "Lay it Down" by Ratt...great tune!