All the Damn time. Don't know what it is about a good storm....but gets the juices a flowing something terrible!
![Wink](http://www.eccie.net/images/smilies/wink.gif)
And the more thunder and lightening the better.....get some candles going and have the curtains wide open so you catch a few bright glimpses of the woman on top of you in all her glory when the lightening strikes and Fuck her harder each time the thunder crashes.