Seitokai Yakuindomo - Vol. 5 Ch. 98

[MangaDex]

 

[Ugh_foine]

No, i’d say catching a sexual predator redhanded is a pretty ok result

 

[HoesLuvHerro]

Lmao Hata “grab his dick”. Sensei came close tbh

She’s right though, bro is in a perfect harem and can’t convert

 

[laeus]

What I find interesting is that it's not possible to know if it's serious or a joke, for example: Would the sensei really have sex with a student? Does Aria really wear a chastity belt? After all, there were several jokes about her without panties, I had this doubt with the girl from the robotics club, but apparently she's really addicted to masturbation.
There are more examples that I could give here.