Superman orgasm=apocalypse

A humorous thought experiment on the Man of Steel's reproductive capabilities: "Man of Steel, Woman of Kleenex" by Larry Niven

One should not think of Superman as a Peeping Tom. A biological ability must be used. As a child Superman may never have known that things had surfaces, until he learned to suppress his X-ray vision. If millions of people tend shamelessly to wear clothing with no lead in the weave, that is hardly Superman's fault.