"it was all too hard for him."
I think that may just qualify as a treble-entendre.
A Chinese company has received 5,000 resumes and 300,000 emails expressing interest after it advertised for a "chief appraiser" of pornography. Safety Alliance, a company looking to offer web filtering in the already-restricted Middle Kingdom internet, is recruiting five people to check for obscene or "harmful" content online …
I've read (maybe here) about problems faced by people who think that looking at porn all day would be a great job. They soon find out that some of the stuff they have to look at is nasty beyond anything they ever imagined, and, like you said, what has been seen cannot be unseen.
Next step: blubbing their hearts out to a psychiatric counsellor. Yes: it can be that bad.
And anyway, even if it wasn't, porn all day?
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