Yep. Yep. Yep. Yep.
That is the Kitz household where all of the shown occurs. I also perch on about six inches of desk chair because one or both is asleep behind and it's unfair to disturb them.. Sod it if I get a numb bum.
I now constantly have a cushion on the desk next to the keyboard to try and encourage them to snooze there rather than on the keyboard or in front of the monitors. That sort of works most times but it also means they are in very close proximity to be able to wrap paws round my arm, or bat my face to remind me when it's food time.
They have trained me well.