Sex On Mass Transit: Where Arousal Is Just A Subway Ride Away

As regular mass transit riders, we don't really find much sexy about the subway--but then again, our commute is more likely to be filled with sleepy, cranky commuters than gorgeous pornstars getting down and dirty. Oh, to live in the world of Sex On Mass Transit, where every bus fare gets you a peek at someone's privates. Someone attractive's privates, even.

· Sex On Mass Transit (sexonmasstransit.tumblr.com)
· Banging on the bus from Digital Playground's "Teachers (digitalplayground.com)