I needed some stationary so I emailed the stationary girl and the next thing I know shes at my desk with the stationary I ordered just 30 seconds ago, I expected to have to go get it but anyway I was discussing with her some other bit I needed, mid sentence she pulled her leggings up wrigging around in them probably stimulating herself in the process while looking me dead in the eye, I maintained eye contact while she talked and did that and she slightly grinned at me. It was creepy as fuck and made me feel uncomfortable knowing shed just wedgied herself getting some perverse satisfaction out of doing that while looking at me.

I'm a big believer in not shitting where you eat. I could have made out she was being weird and needs a belt for xmas but I didn;t want her using that as some male on female harassment nonsense so i maintained a professional image finished the conversation and walked away.

I've only seen her around a few times but notice she gives all the other guys a lot of bitch attitude but with me she treats me different and behaved like a goodad girl up until now. I mean it would be just like if I adjusted my junk in front of talking to a girl and grinned like a creepy fuck.

That dirty grin from her rubbing herself made me feel sick inside and disgust for her. she knows im not available and I feel it was unwanted sexual attention, and going by the definition of what most sexual assault claims go by these days should I consider this a work place sexual assault by her towards me? should i report it?

Knowing girls do subtly overt sexual signals to plant the seed and get guys interested like doing stuff like she did. The thing is I'm fairly senior in the organisation and I don't doubt she would throw me under the bus to climb the social ladder.

update:

I asked my LTR about it and she said the girl was "doing it for attention" "its unlady like and girls go to the bathroom usually" (to pull their wedged up panties out their crack like this).