Incapacitated Dom buried under 500 CDs. Now this tale is truly a mix of painful and hilariously grotesque. Also a reminder of how good it can be to have a backup... (Also thinking of the self-bondage aficionados here.)
But if you had not been expecting your friend, telephoning for emergency help would probably have turned out just fine. There is not much that experienced first-aid people have not seen before. And much of what they have seen is rather less appealing than a nude lady tied on a bed and a nude gentleman who can't walk.