Indeed I have at work... sometimes with a co-worker sitting next to me. I don't think they noticed... but who knows... I have also done it on the couch at work. I think I have at every job I have ever had, lol. Just not my serving jobs, too busy, and not sanitary, LOL...

me too
 

i've also done it at work, but granted i did work by myself in a small office, but my female boss would stop by sometimes... she has no idea how many times she almost walked in on me stroking myself. i've also gotten off in the computer lab when i was in college... that was good too.