When the stranger and the man spend the night without being connected to the 30cm red thread.

Three students and students in the first meeting gathered in the notion of "psychology investigation". It is verified whether it falls in love in the super tight life that is connected by "red thread" overnight. The distance of the heart which gradually shrink while being illuminated by the bathroom, bathroom, AV appreciation "! I'm ashamed of erection! Please see the seductive sex of instant couple!