YOU SAID:
Buttocks, that's real mature
INTO JAPANESE
お尻、それは本当に成熟している
BACK INTO ENGLISH
Butt, it's really mature
INTO JAPANESE
バット、それは本当に成熟している
BACK INTO ENGLISH
Bat, it is really mature
INTO JAPANESE
バット、それは本当に成熟している
BACK INTO ENGLISH
Bat, it is really mature
That didn't even make that much sense in English.