What video game has caused you to bust the most nuts?
I'm talking rule 34 content, mods, and games designed to be used as wank material.
I'd say mine is Hotel Harem. It's a lewd game that's still in development that has been around for a while.
I was struggling to think of what specific character I've masturbated to the most but then I realized it's definitely Tifa Lockhart despite me never playing Final Fantasy VII.
Yeah Tifa would easily be the reigning rule34 champ for me too lol. So much great content of her out there.
For games maybe Eternum or Projekt: Passion, but for both of these I enjoy them more for the story and characters than the outright sexy stuff.