I leave clothes at work. This place has no showers but apart from very hot days it not a problem. I'm probably no sweatier than someone enduring the underground in central london at rush hour.. i cycle in at a reasonable pace and then harder cycling home and have a shower then.

And do you find that most of your co-workers want to keep their distance from you? P.U. I used to work in an office with a guy like that I could not get closer than 20 feet to him without having my gag reflex engage...