This world (and beyond) is just no fun!

Commanders do not allow sexual intercourse on the International Space Station, it has been disclosed.

I wasted all these years trying to get in to NASA, now the only reason that I was doing it... gone! Damn. Although I do have a theory:
"We are a group of professionals," said Alan Poindexter, a NASA commander, during a visit to Tokyo, when asked about the consequences if astronauts boldly went where no others have been.
Maybe with that last name he wasn't getting any, and bitter he made up this rule. Just a thought.