their genitals explode and snap off inside...
Ah, sex. Birds do it, bees do it. Wait a minute! How exactly do they do it? The mating rituals of some animals are wonderfully bizarre. For example: did you know that some insects’ genitals explode during sex? Or that some fish can change gender?
Intrigued? Read on for 30 of the most bizarre animal mating habits.
http://www.neatorama.com/2007/04/30/30- ... ng-habits/