cryptopartography

The study of a subject's private parts.
Hence the greek term:
Crypto-pars. Which means... "hidden part".
Private being one of the synonyms of hidden.

Parry: Son?! Where have you been?
Kyle: I've been studying Cryptopartography! My friend Kate and I were bored.
Parry: Just plugging in the 1TB hard drive.
Kyle: There's exactly 1TB of cryptoparsoptic photos on that.
Parry: Ohhhh...Kay...
Kyle: They're all 480p
Parry: Goodness gracious! Results of... nice white cum white open pussy porn XVideos.com 10 minutes?!
Steven: ATTA BOY!! That's my son!