"It seems that on a trip to Poland that me and Cordylus bought some cheesy friendship charm. So it turns out that charm was a bit more than that and... Uh... Er... Co ja mówiłam? Czemu angielski jest teraz taki trudny, siostro?"

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Done by the awesome Cordylus. Thanks!

Translation provided by him:
-It is getting tight... uh... bardzo ciasno (very tight)...
-Cuz... Are we growing breasts now...? Ohh... You even talk in Polish now... my s-sister?
-Sister...? I feel that... Stałyśmy się... siostrami (We became... sisters)!
-T-też to czuję... I nawet nasze głosy... Są już... Kobiece! (I feel that t-too... Even our voices... Are now... Feminine!)