They’ve discovered an enthusiasm for having a go at it in semipublic places, which seems to bring into sudden, risky, but electrifying alignment both their sexual sides and the more formal public personae they normally have to present. They feel as though they are challenging responsibility, anonymity, and restraint with their uninhibited and heated moments. Their pleasure becomes somehow the more intense for the presence of 240 oblivious passengers only one thin door panel away.
