talking dirty

please help, my bf wants me to talk dirty, i just dont know what to say, i dont even know where to start, what do i say? please helpx

Here's a couple of threads on this type of thing which might help...

http://www.lovehoney.co.uk/community/forums/sex-tips-and-talk/43382-talking-naughty/

http://www.lovehoney.co.uk/community/forums/sex-tips-and-talk/145630-dirty-talking-during-sex/