'Definitely not porn': Man trolls subway by reading outrageously-titled books (VIDEO)

If you’ve ever felt conscious of being spotted reading ‘Fifty Shades’, this guy’s prank on the New York subway takes it to a whole new level, by reading books with ridiculous fake titles such as ‘Slut-Shaming Your Baby’ and ‘101 Penis Lengthening Exercises’.

Comedian Scott Rogowsky put a selection of fake covers on books to see how the other passengers would react to his questionable material. 

Just how would you react if you spotted someone reading a hardback titled ‘1000 Places To See Before You’re Executed By ISIS’ or ‘Ass Eating Made Simple’?

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Rogowsky’s book covers certainly grab the attention of his fellow passengers, with some seen laughing and others taking pictures on their phones.

Since being uploaded to YouTube on Wednesday, the video has been viewed over 3 million times with many viewers describing the prank as “hilarious” and “genius.”