YOU SAID:

my brother stuck a whole blue crayon up his nose

INTO JAPANESE

兄は青いクレヨンを鼻に突き刺しました

BACK INTO ENGLISH

My brother stuck a blue crayon in his nose

INTO JAPANESE

兄が鼻に青いクレヨンを刺した

BACK INTO ENGLISH

My brother stabbed my nose with blue crayon

INTO JAPANESE

兄が青いクレヨンで鼻を刺した

BACK INTO ENGLISH

My older brother stabbed my nose with blue crayon

INTO JAPANESE

兄が青いクレヨンで鼻を刺した

BACK INTO ENGLISH

My older brother stabbed my nose with blue crayon