A SFW site that reviews the lesser appreciated props in online pornography. From the above scene:
A-level standard trigonometry. Maths all correct. Good pluralisation of 'formulae'. Neat handwriting. Loses a mark for 'Tan' instead of 'tan'. But otherwise: excellent work! 9/10
A tangentially-related email from April is worth re-posting:
I thought you should know that because of your weekly contest, I find myself examining all window shots for geographic clues. This includes friend's Facebook photos, but most disconcertingly, porn. It's astounding how much porn turns out to be posed on balconies, windowsills, or in front of windows. And now, more often than not, I find myself looking past shapely posteriors and well-formed bosoms to examine a unique cornice-piece, filigree, or church spire.
Thanks, I think.
The Dish 