What to do

My coworker, the boob brusher, has an unhappy marriage.
And, yes, she is hitting on me.

She's a self admitted workaholic, so how could she have anything but a troubled marriage?

This speaks volumes about me, but if I were single, I'd "help her out".
Glad I'm not single...

As nice as the brushing feels, time to ask her to "get help" of another sort, elsewhere and from someone else.

Do not dip your ink pen in the company ink well. No matter how tempting...
They use permanent ink, and it's a black mark you do not want on your record.