Trains of Erotic Pleasures

Rumors of a special train station been popping up recently. People, (mostly women) been whispering about finding themselves in a strange underground train station. The station is completely empty say for several different color trains. Each train having a different erotic theme, for being slowly strip of their clothes, to being grope none stop on their ride, to a train orgy and countless more types of erotic pleasure.

So which super heroine, villainess or group will find themselves in this train station of erotic pleasure.