Okay so I know you're really close to the edge now... you must be after all that. So now I have to decide whether to let you cum or not...
Well, firstly if you have failed to complete any of the tasks I set you then you have failed and can leave now.
Second, if you had to stop before any stroke set was complete, you are also done.
Those that have completed all tasks and completed all strokes without stopping may continue.