subtle as a brick in a sock

You walk to the back of the room to get a file. When you turn around Mac is bending over the desk to reach for something.

Her shirt has pulled up slightly and you can just see khaki pantys peaking out, the sight is to much. You walk quietly up to her and slide one hand up her skirt whilst the other reaches round for a handful of her magnificent breasts. If you are going to be charged with harrasment, might as well go all the way. 

You stand enjoying the war flesh for a few moments, then you realise that Mac isn't freaking out but rather softening to your touch. 

"mmm, John it's been a long day, I think you deserve a reward for your work" Mac purrs as she grinds her arse against your hand.