If this isn't scary enough (I am thinking of Dan Ariely's test gauging people's poor decision making while engaged in masturbation), imagine people watching google glass porn while driving - try policing that!
My thoughts ran further. Remember Google Layers where you could drive past a building with your phone and know all the email addresses, social security numbers and other pertinent information of all the inhabitants within? Imagine if you will, you walk into a bar, you see a hot babe, the google glasses facial recognition feature not only i.d.'s the chick but you get an instant copy of every stupid sexting photo she drunkenly made when she was 16, her full sexual and medical history, outstanding warrants, internet passwords. The possibilities for successful extortion are almost limitless.
These glasses scare me! I swore I would never use them. My coffee buddies think I will be the first one to own a pair.
Postscript 6/4/13 - Google bans adult apps on its connected glasses.
"We don't allow Glassware content that contains nudity, graphic sex acts or sexually explicit material," Google's Glass Platform Developer Policies now reads. A Google spokesperson added that "Any Glassware that violates this policy will be blocked from appearing on Glass."