Nasa is forced to consider how verbally intimate he is with Tsukasa, before Kaname encourages the two of them to get physically intimate in the bathhouse after-hours.
Play fair, darling!
!كُن منصفًا يا عزيزي
Das ist unfair, Schatz!
Gioca lealmente, tesoro!
Não vale, querido!
Нельзя же так!