Marty wrote on Oct 22^nd, 2002 at 4:18am:

Skeptic, This can not go unexamined.  Exactly what studies have show the polygraph a highly reliable detector of orgasms? Sure it may seem that it may be effective, but do we know for certain?  Where can I apply for a grant......? ;D -Marty

See what DoDPI has in the way of grant money...
I'm thinking you should have no trouble finding lots of participants -- "No, really, I didn't have one...you say I'm lying? we should try again, don't you think, doctor?"  

Skeptic

P.S. my apologies for helping to take the discussion to such low levels so quickly...