It shows how women are professional liars and social chameleons. Special probes inside the crotch that measure sexual arousal DO NOT LIE.
A woman "identifying" as straight is about as truthful as the "I have a boyfriend" excuse that they all parrot. They only say it to avoid a tiny bit of awkwardness. It's actually quite enlightening for me. As, I guess an 'ally' of the LGBT community, I've often wondered what is it about lesbians and bisexuals that makes them so different and interesting? It turns out that it's not just their unavailability, or me sabotaging myself by wanting what I can't have, my intuition was right all along in that they're simply more HONEST human beings.