Let us form a
Venn Diagram of all my friends that tweet and all my friends that watch porn - yes, they are about the same ;)
My friend Garnet is having a contest to promote her feminist and queer friendly sex and gender blog. All you have to do is tweet about it and you get a chance to win free (high-quality) porn.
http://askgarnet.blogspot.com/2009/11/porn-contest.html