Makes you curious why author decided to create such chapters?
To confirm Kobayashi is just maidsexual?
She as a guy had a hard-on for Tooru maid but it disappeared when Tooru undressed from it, killing the cosplayer effect.
Or the author wanted to show that as female Kobayashi doesn't have sexual urges for female maids but as a guy she wants to fuck them?
But since Kobayashi mind wasn't changed just the body, does it mean she find Tooru sexually interesting as a maid even as a female?
I know it was just a joke chapter to show Kobayashi is just still a virgin and that loli classmate of Kanna is more experienced than her but joke on character should have its limits.