From Eamonn Butler's book, The Best Book on the Market:
I could develop this train of thought, but it would probably be obvious. Let me notice, at the very least,People trade what they have plenty of, for what they want instead.
that bar-host Dee has plenty of sexual energy, which he wants to trade for things he wants instead (food, money, clothing, education and (even) perhaps a man who really cares about him.)
Things get a bit more interesting when you realize that both parties actually need one another.
Stay tuned for Henry's Law #2! :-)