Woo! It does take some getting used to, but it's totally possible and relative easy once you're used to it. I've extensively modified the cum features and duration for a more "watersports" effect, but even the 10 second long last "spurt" can be captured in the mouth from a good distance away in its entirety. Or partially, if the dumb broad decides to start talking in the middle of it.
Though, that just highlights how well it works, since it can stop catching mid-strand when speaking, then start catching it again when mouth opens back up and tongue sticks out.