Prevent cum from fading over time? (1 Viewer)

[Corgalas]

I recall reading about a setting to 'Keep cum' and even swear I've seen it before. But for some reason I just can't seem to now.

Tell me I'm not crazy and it does exist.
Perhaps it was a mod?

 

[sby]

one of the loader's shortcut keys 'keep cum'

use keys.swf to create the text file to set what key it is