YOU SAID:

i like to spit on my girlfriends pillow when she misbehaves

INTO JAPANESE

私は彼女が間違った行動をしたときに私のガールフレンドの枕を吐くのが好きです

BACK INTO ENGLISH

I like to spit my girlfriend's pillow when she made a wrong move

INTO JAPANESE

彼女が間違った動きをしたとき、私は私のガールフレンドの枕を吐くのが好きです

BACK INTO ENGLISH

I like to spit my girlfriend's pillow when she made a wrong move