Sounds like you're going for the intelligentsia angle in your PS. Just be careful. From many Dean quotes i've read in "How to get into top law schools" that can be a real hot potato regardless of how smart you sound.
My own opinion of you has already dropped upon hearing what you plan to write about.
My suggestion is to write two personal statements--a safe, traditional one and then this one with the masturbation in it. Send one to half of the schools you're applying to, and the other to the other half. just to hedge...
right, ok, i retract this whole thread b/c my PS actually has nothing to do with touching myself (when i think about yale i...)
it's an academic reference. something about freud and foucault, and critical cultural studies, and bulimia being purely masturbatory. summarizing a talk i gave in grad school, since grad school is all about sex anyway.