i know i was a real dummy when i fist got started, perhaps she just doesn't see things from your point of view & hopefully will get a clue.  
i'm still trying to get a clue on many things LOL
i wish i had an actual answer to your IT question tho.

Possible:But

My company for one has all emails stored in the cloud, even the deleted ones, not sure when we empty the trash folder if they go to the cloud or not. The IT people tell us anything that goes to the cloud is available to you or them. We used to have a very good spam filter which is no longer compatible with our system we now have a lot a spam that gets through the Microsoft filter. I for one would not worry to much about it, you can always claim it was spam, after all you did not click on her link.

Please excuse the alias.

My opinion is that you have nothing to worry about.  Here's some facts.

- Due to many corporate fucktards, many companies keep copies of every email the company SMTP/POP server handles.  They need to keep the emails for a certain amount of time.  The amount of time is determined my either government regulation or the corporate lawyers.

- The reason they keep the emails is for legal discovery and forensics.  If something happens that results in the company being sued or someone getting arrested for malfeasance, they will need emails that serve as documentary evidence of wrong doing or proof of innocence.  

- There are analytics programs that analyze emails.  Those analytics programs are not worried about a angle email to/from an idiot hooker.  They are worried about Intellectual Property and corporate confidential information.  They are also worried about certain felony criminal activity, such as kiddie porn or embezzlement.

- Filters are used in the analytics systems to tell the program what to look for.  That might be keywords or a list of web sites.  I can guarantee that your email did not trigger the analytics.  Do you really think that the filter they bought is filtering for http://www.bettyblowjob.com or for that matter [email protected]?  There is only so much they can look for and you have to stop somewhere.  Even No Such Agency doesn't look for everything.

- This assumes that your work email is not part of high assurance, such as intel systems, LE systems, etc.

- What is likely to happen is that your email will be kept on a server, removed to tape and the tape will be destroyed at some point in the future.  If you are involved in a major lawsuit or get arrested for corporate malfeasance, you have much bigger problems than a hooker mail.

- Don't do it again.  Outgoing and incoming emails are stored.  They may not pick up one email, but they can detect a pattern.

Dude, we learn from our mistakes.  Even if you are confronted with the email, so what?  Deny, deny, deny.  Someone used your computer when your ran to the bathroom with the runs.  You went to a near cube for a conversation and saw later that the screen ever didn't come on.  Fucking Microsoft.  Call IT and have them fix it.

So, the story I can tell you is that I was on travel using the company VPN from the hotel.  I forgot I was on the VPN and accessed a porn site.  It must have happened 10 times in one month, I was so tired.  I got the screen of shame, shut down the browser, logged off the VPN, opened the browser and went to the wank site.  I never heard anything about it.  Of course, if I was looking at kiddie porn, I'd likely have had a visitor with a badge and a nice set of steel brackets to add to my jewelry.  

I hope this helps you feel better.  Dumb shit to do, but learn from it.  Next time trust your instincts.  Heart check sat.

Thanks for posting this.  Serves as a lesson for all of us.

In my company I have filters setup so when certain keywords are in an email they get sent to me and I have sent them on to the appropriate party for either disciplinary action or even dismissal depending on how bad the offense might be.  I also keep some for myself to leverage for black material  Yeah... I'm a mean bastard but it's a nice way to get free BJs and even some pussy hehe.

You'd be amazed at how dumb people are with their work email.  Sending self nudes... really???  Office affairs... yup!  Stealing... dumb!  All that shit belongs on personal accounts and considering how easy it is to open a yahoo or gmail account I feel no pity for the stupid shit I see coming across my servers and will use that crap to my advantage every time.

wow that sounds like you were filling out a loan application, not trying to see an escort lol well you dont realy need any lecturing from us, it seems like you have learned your lesson... I would never ever correspond with a provider with a work email...might not even use a work computer... even if u delete the history or use a "private" mode in the browser. way too risky and youll never know how deep your company looks into their employees activities. i had one employer who installed a key logger on all the computers so he could monitor EVERY word his employees typed on the computer, whether it was a email, an excel spreadsheet, word document, etc...

go get yourself a nice tablet or netbook...or even a cheap tablet or netbook...and do it that way...your paranoia will thank you. at the very least, always use a dummy email, use private/stealth mode in a browser (like google chrome) and never give out anymore info than ur first name, ur email and your phone number...if a provider wants more than that, just find someone else. you have to protect your privacy above all else

I can't imagine ever doing that or someone else doing it. I would never think someone would email a work account from their provider account. Crazy. Just for the record , not everyone does this.  

Hope it works out okay for you.