[OYC-151] Three centimeters to the lips breaks reason! A female friend (a friend's girlfriend, a girlfriend's friend...) whom you were completely unaware of becomes a sex object! When I was having a drink in a room with my girlfriends, my girlfriends were unexpectedly muddy! A sexiness that she usually doesn't show! And gradually her guard loosens and she gets nervous! And then they get close to each other...