Also seems there was a Japanese series that explored taboo subjects and that had a cum in food episode, there's a preview from the official channel on Youtube I think it's available through Japanese streaming services like Amazon and Apple rather than through porn sites, not sure if it'd be any good?
I think the team behind it call themselves TOCANA and the series was called ネットで噂のヤバイニュース超真相 the cum on food episode was episode 5 I think? Not sure if it's any good, bit put off that it might have guys tasting as well (not sure), but I wouldn't mind seeing more of it before ruling it out.