The Cooliest's manga / #Butt Fetish(2)

Two teachers both gay, one confides about their love life to the other. One day, after being dumped he confides to the PE Kendo teacher and gets pushed down as the teacher offers to comfort him. Other couple is another teacher and a surprisingly super M uniform maker president of the school that blackmails the teacher to have sex with him.

One about a coffee maker and a frequent customer who wants to be a part-timer, one about friends where one has an anal fixation (lol), another about a train molester.