Dress Turns “See-Through” When You Get Aroused [VIDEO]

Ladies, if you have ever wanted to give your partner a "clear" sign that you are into them, then this dress is for you. It still in prototype phase but it might be coming to a very expensive clothes rack soon.  It is called the 'Intimacy 2.0' dress. Created by Daan Roosegaarde, the dress turns transparent when the wearer becomes sexually aroused. It uses "e-foils" which can detect the wearers heartbeat and works from there.

"Intimacy 2.0 is a fashion project exploring the relation between intimacy and technology," Roosegaarde said. "Technology is used here not merely functional but also as a tool to create intimacy as well as privacy on a direct, personal level which in our contemporary tech society is becoming increasingly important."

So my thoughts are this, if it uses a technology that goes by your heart beat, does that mean if you wear it to a scary movie and your heart speeds up, is it going to turn see-through?  How can it tell if you are "turned on" or if your heart is just beating fast for some other reason?