Yeah, touchy subject, especially in light of recent events.

Most escorts have sex at work. I suppose it could be a controversial thing for us johns.

We usually say AA to mean African American but it really doesn't fit in the context of your story.

and I probably will continue to do so in the future, but with one caveat. I don't think I will "start" sleeping with any employee after she starts to work for me, if I am not sleeping with her from the beginning in light of the new attitude about what constitutes sexual harassment I doubt I would risk it, especially with so much other pussy out there.

I was the sole salesman in my office. There were 3 males and 10 females. I had about a 6 month period where I  was fucking 2 of the ladies. During the day. At the office. Fun but way too stressful.

I would guess that it mean "Administrative Assistant"

Exactly.  I should have just said assistant.

They are all variations of don't shit where you eat.
Too many things to go wrong.

I use Black when I mean Black and I use secretary when I mean secretary. Isn't that so much easier?

but to do so with someone at work, in light of today's climate about such matters, is almost tantamount to turning in your resignation.

Once I was asked to phone up an escort for a buddy. I dialed the number and immediately a name popped up on my device. The number was already in my saved list. She worked for my firm. She's hot. She's selling it. I immediately hung up and told my buddy he'd have to find someone else to use their phone. He never saw what I saw. The name. The fact that the number was already in my saved list. Did i mention she's hot; that she's selling it? She didn't know I was in the hobby anymore than I suspected she was selling it. But she was using a phone number that would give her up. I struggled over what to do. Finally I spoke with her about it for her sake. She was appreciative, and very surprised. Did I mention she is hot? I'll let readers figure out the rest. Let your imagination run wild. Then let it run more wild. Then imaging how real it got.  

AW MAN! I thought you boned her....

I am retired now-have been for a few years---but...back in the day my often attained objective was to screw the boss's secretary or AA (Administrative Assistant).  Highly unlikely she would tell the boss or HR of the situation !  One in particular  I would go to the office to drop off or pick something up when the boss was out of town-had a lot of blow jobs and sex in the conference room !  I never though hit on or took the bait from a gal who was lower on the pay scale than me-a bad combination then as it is now !  So fuck laterally and upwardly only and then only when all signs are a go-most of these were initiated by the gal and not by me making a clumsy request !  Just be available !

Just let your imagination run wild. That’s what happened.

Some of the best sex I ever had was with my administrative assistant.  I was in my late 20's and she in her early mid 30's.  It was a very risky proposition (which she propositioned me).