YOU SAID:

I could have my guchi on guchi on

INTO JAPANESE

I could have my mouth on mouth on

BACK INTO ENGLISH

I could have my mouth on mouth on

INTO JAPANESE

私は口を口に入れることができました

BACK INTO ENGLISH

i could put my mouth in my mouth

INTO JAPANESE

私は私の口に私の口を入れることができました

BACK INTO ENGLISH

i could put my mouth in my mouth