http://www.posemaniacs.com/

hate the awkward, wacky poses but love the 30-sec photo generator
sadly, my "figure drawing class" for now

edit:
http://characterdesigns.com/index.php?sitepage=photosets
http://www.posespace.com/default.aspx
some nekkid peoples

http://mmaphotography.com/m/v/Fightphotos/
some fighting peoples