Hot cock. No. I do not play at work. But...it is clear that some men do. There's drips of dried cum on the divider walls... Which I think is gross. I can understand the erotic thrill of wanking in an odd place...but clean the shit up.
Considering there are 9 million people out of work in the USA, many who could potentially be hired to replace me, I try to avoid anything inappropriate at work. There is an old saying: Don't shit where you eat.
I use to play all the time at a glory hole in heathrow (closed now) had lots of fun, also had a few sessions in my private office, it was safe and secure. Fucked and been fucked a few times on my desk