Nishikata doesn't know what to write for his calligraphy class, so Takagi-san suggests they should both write what they want from each other.
Nishikata wants Takagi-san to stop teasing him, of course, but what does Takagi-san want from Nishikata?
Then you were thinking
 about something naughty.
.إذًا كنت تفكّر بشيء فاحش
Dann hast du wohl an
was Unanständiges gedacht.
Así que pensabas en cosas sucias.
Así que pensabas en cosas sucias.
À des choses cochonnes, alors !
Allora stavi pensando
a qualcosa che non avresti dovuto...
Então, estava pensando em algo safado.
Значит, точно о пошлостях!