It seems that she accidentally ended the stream when something fell on her desk, she tried to restart it but apparently nobody could reconnect (to her it appeared that the live restarted but it didn't restart for chat), so she decided to reschedule
I think it'll just be a custom asmr. She only posted about the auction on Twitter, so it's most likely something her non-gooner fans can enjoy as well.
Is there a reason she doesn't do anything with her vtuber model anymore? That one stream where she's a maid roleplaying you is the best thing she's ever done, but she did a stream afterwards where the model tracking didn't work very well and it feels like she's just never bothered with it again.
She still uses it on twitch streams and rplay streams when she games. It's probably just easier to do lewd streams without having to worry about tracking or anything. She can just focus on the audio and that's why they're so good.
I mean for pornographic content, not just using it as a talking head in the corner while streaming a game or something.
It seems like she's opting for tame IRL stuff instead recently.