Here is a cute story about Carl Sagan. In _The Cosmic 
Connection_, he tells of taking a look at some experimental attempts to 
communicate with dolphins (none very successful, BTW). So he was in a 
tank with a male dolphin, treading water, when he noticed the dolphin 
swimming by and one of its appendages brushing against him. It was not 
one of the dolphin's tail flukes. Or one of its fins. ... When he 
realized what it was, unbidden thoughts came to him, like "Don't you know 
any nice girl dolphins?"

	So Carl Sagan had been sexually harassed by a male dolphin.