YOU SAID:
i like to cover myself in mayonaise
INTO JAPANESE
私はマヨネーズで自分自身を覆うのが好きです
BACK INTO ENGLISH
I like to cover myself with mayonnaise
INTO JAPANESE
私はマヨネーズで身を覆うのが好きです
BACK INTO ENGLISH
I like to cover myself with mayonnaise
That didn't even make that much sense in English.