noticed the filth. The cool November wind blew over them. I could see the hardened tips of their nipples under their thin sweaters. I was getting hard, and noticed them whispering to one another. I couldn't hide it. I tried turning around, but I had to use the intercom and stood sideways, giving them a better angle to my erection. While I was trying to get the door closed and talking to the conductor on the intercom; the pregnant woman got up and shook the door a little