YOU SAID:

I wan't to spread peanut butter all over my girlfriend's bottom lips

INTO JAPANESE

私はガールフレンドの下唇全体にピーナッツバターを広げたくない

BACK INTO ENGLISH

I don't want to spread peanut butter all over my girlfriend's lower lip

INTO JAPANESE

私は私のガールフレンドの下唇全体にピーナッツバターを広げたくない

BACK INTO ENGLISH

I don't want to spread peanut butter all over my girlfriend's lower lip