When you realise the world is ending (or you are about to get inevitably murdered) so, naturally, you whip out your dick/pussy and stroke like never before, until all fades out but freak. You're gooning like there's no tomorrow, because (at least for you) there isn't any. It may also be used to disgust/confuse/arouse your killer, marginally prolonging your life.
Sargeant Doakes realised Lila was on Dexter's side, and subsequently pulled an apocalyptic goon knowing that his death was imminent. He died hard.
by Daedalus65536 February 24, 2025