I'm a huge fan of belly-buttons. Nothing turns me on more than playing with a hot guy's navel; just running my index finger round and round and round. "Outie" navels really get me going. One of my longest fantasies has been to tie up a guy who has an outie and picking at it for hours on end, rubbing and pulling on it until it becomes red and swollen - then still going the extra mile while he begs me to stop. Oh God, and when a man's navel is surrounded by his plush happy trail... I'm in heaven!!
Share your love for the male navel here.