http://freethoughtblogs.com/wwjtd/2011/11/17/adventures-in-polyamory/ My favorite lines:
"love is not like a bathtub; somebody doesn’t need to get out to make room for someone else."
I thought I had heard all the poly similes -- but this one is new to me!
"Sex is a magical topic. It’s so interesting that with the proper approach its introduction can save almost any boring conversation."
One of the most boring people I ever met managed to describe an intense knifeplay scene and made it sound dull. That takes real talent.