Check out Lily Rader's second visit.
For those are not aware, BRRich who is the guy behind DickDrainers, has a "vault" in which he keeps scenes, and release them at a later time. Some much later. E.g. Lily Rader's second visit came out much after she had quit porn. Same goes for Ava Parker, who had been retired for about two years.
It also occurs for active actresses, e.g. Kenzie Reeves had a scene come out that was according to her recording a while ago too. I believe it was the same for Alicia Williams, who doesn't really look anymore like she did in the scene, which looks to have been recorded in about 2020.
Currently I only know of one actress who has confirmed she did a scene that has yet to be released, which is Kaitlyn Katsaros, who wrote it on twitter herself.
Do any of you know of others?