There's a manga from "Adachi Takumi" serialized in "Namaiki!" issue 2016 #5 and onward that's an unbelievable goldmine for ENF material.
It's not translated, packaged in a neat volume or anything like that but "Namaiki" is always uploaded to Exhentai.
The basic premise is that an idol performer group, for some bizarre reason are forced to enter a game where they have to compete in humiliating games that involve stripping the opponent and exposing their private parts to a livestreaming audience.
Here's where the series starts
https://exhentai.org/s/4b85da3283/931305-8 