The almost immediate disgust after masturbating, with yourself and the dirty porn you were watching.
i was watching a dude shit on this fat chicks face and it was awesome, until i came, then i was filled with an overwhelming amount of Afterbation Disgust
The detrimental effect you encounter where you'restream of urine goes in at least 2, if not more, different directions while taking a piss after masturbation.
John: Damn dude afterbatin' got me again, I just pissed all over the towels by my toilet.
Fred: Ah you gotta watch that afterbatin' it'll get ya every time.