http://books.google.com/books/about/Eggs_Nests_and_Baby_Dinosaurs.html?id=2JsXg7yETOgC
http://www.straightdope.com/columns/read/2357/how-did-dinosaurs-have-sex
"By far the most riveting aspect of the book is artist Luis Rey's color rendering entitled (you knew this was coming) "Carnotaurus sex!" Had this been formatted as a Playboy-style centerfold, book sales would surely have shot through the roof. The dramatic head-on view depicts a pair of Tyrannosaurus-like critters in a posture that will remind some of a quarterback taking the snap. The male's expression of bug-eyed ecstasy indicates he has just delivered the goods, while the female's slightly nettled look suggests he was a couple minutes early, the pig. Nonetheless, the pterodactyls flying in formation overhead, the steamy geothermal glow, and the overall impression of tectonic forces in collision suggest that when dinosaurs had sex, the earth moved no matter what."
Cecil Adams
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