Secret's Favorite

I think seo being a porn actor is fine as long as natori is fine with it too. But the thing is natori isn't fine. He's putting up with seo's work. Yea I know it's his own decision to keep being with seo. Still, if he decided to break up with seo, I'm sure seo wouldn't like it too. I think they still need to resolve this issue whether the outcome is seo quitting or keeping his job, bc the way I see it now, natori is just denying his jealous feeling.

The story is called Kuzu No Kyoiku.
And the other story is called Yuutousei Ni Sex Nanka Oshierun Jyanakatta.

Which to read in order and where can I read those? I remember reading them but forgot website. And I recently found one on Nhentai website called Yuutousei ha Kuzu no Kyoiku wo Owaritakunai by Amarans.

But it’s not the same as the two stories I mentioned above, cause in the story 1 and 2, the uke and punk student get together and the teacher says goodbye to the uke. But in the third story I mentioned that’s on nhentai website, it’s different? Why’s the teacher with the punk dude and uke?