A place to see all of our furred, feathered and scaled comrades!
Rules:
1: Post most have a picture/gif/vid
2: Only pictures of your pet (no random cute animals pictures found elsewhere)
3: Pictures of arachnids and insects should be marked NSFW
4: Animals are friends not food. No posting of animals that are intended for slaughter.
If I place him on my lap he'll immediately walk back onto my desk and lay down in his favorite spot. I can't get any work done; send help.
Edit: Sometimes in response I'll reciprocate by laying my head on him and listening to him purr while we snuggle; he's the perfect therapy cat I love him so much. 
I think you can get a life-size, human fist and forearm, made of silicon, (can't remember where I've seen them). Maybe you could microwave one of those for 30 seconds and put it in a shirt, might get an hour or two of respite.
Hmm... a decoy. 
Sometimes I try to move the mouse really slowly so I don't wake him. I think the easiest setup would be a second mouse or touchpad I can use with my left hand.
You could probably do what the lap cat people do and just stuff a glove and shirt sleeve as a decoy. (They stuff a pair of pants, Iโve done that and it works well until they wise up so use sparingly!)
As long as itโs in the right place, itโll probably work. For a bit. Might need a decoy mouse attached to it - have any old dead ones?
Unless what the cat wants is those slight movements and the โaww cmonโ instant attention it gives :)
Ooooh Simon you are so silly, I smooch you
Lol mine does the same thing
cute :) uncritical support to 
to sabotage work
mine likes to rub her head into my mouse hand and make me click in random places
I have a small round table that's large enough for my cats bed that I keep next to my computer chair, but mine only gets up on the desk when it's the middle of the night and knows walking across the keyboard will turn it on to blind me with the monitors.