Digital Herpes
Herpes like sores that show up after jerking off to digital images so so much that your penis's skin gets something like a rug burn and might bleed a little. It happens when you jerk off too much and don't use lube.
Dude, I was up till four last night watching internet porno and when I woke up to take a shower I had digital herpes all over the side of my cock.
Digital Herpes
When an image has a high ratio of artifacts.
That jpeg has the digital herpes.