Personally, I've never had thoughts along those lines. Fruits and vegetables just don't do it for me.
However, if my wife asked me to do it, and wanted to watch, I'd certainly give it a go. The idea that something that certainly doesn't repulse me in any way would interest and excite her would be enough of a turn on for me to do it...and who knows, maybe it wouldn't be too bad.
I guess I'm just one of the willing.
