YOU SAID:

i like pus in my knee

INTO JAPANESE

私は膝に膿が出るのが好きです

BACK INTO ENGLISH

i like pus in my knees

INTO JAPANESE

私は膝に膿が出るのが好きです

BACK INTO ENGLISH

i like pus on my knees

INTO JAPANESE

私は膝の膿が好きです

BACK INTO ENGLISH

i like knee pus

INTO JAPANESE

私は膝の膿が好きです

BACK INTO ENGLISH

i like knee pus