This one is easy. Go the restroom, insert your but plug. Give me one edge and go straight to lunch after the edge. Feel your but plug when you walk around. When you are done with your lunch, go back to the restroom and do the following.
Undress
Kneel
Edge
Take out the but plug
Clean it if needed
You will know go back to your workstation with your but plug in your hand. You can try to hide as much as possible, but you are not allowed to let it go. When you are at your workstation, take a picture of your but plug in your hand. You can now do whatever you want to do with your but plug.
If you did everything skip the next page. If know, prepare for the punishment.