Nothing on screen is obscured
Once a serial turns adult at the third episode, it plays in full, whether we mark it low or high on the scale. There is no blur, no crop, no fade at the decisive moment. The distance between a gentle title and a fierce one is wide, and neither is held back; the mark measures that gap.
That is true of the newest additions as much as the oldest, because the rule is the format’s, not a per-title decision.
The free episodes are not a trim
It is easy to assume the unpaid pair is a cleaned-up version of a fuller cut. It is not. It is the opening of a story that changes at the third episode, and the rest is not concealed anywhere. It is sold, one episode at a time. The proof is that the boundary never moves: it sits at episode three in every title, tame or extreme.
A censor’s line wanders with the material. This one does not, which is how you know it marks where the free part ends rather than what may be shown.
No original recording to leak
There is a further reading of the question, whether this is the genuine unedited recording, and it collapses because no recording exists. Every frame is generated. Seven serials begin from a real performer’s face, used by agreement and credited; the other sixty-eight show nobody alive, so there is no untouched original anyone could be hiding.