YOU SAID:
hello i am a man from donkey
INTO JAPANESE
こんにちは、ロバの男です
BACK INTO ENGLISH
Hello, this is a man of donkey
INTO JAPANESE
こんにちは、これはロバの男です
BACK INTO ENGLISH
Hello, this is a man's ass
INTO JAPANESE
こんにちは、これは男のお尻です
BACK INTO ENGLISH
Hello, this is a man's ass
That didn't even make that much sense in English.