I don't know if it really is a voiceover, because the comparison with the "beast without rein or bondage" is quite well understood, such as "going aimlessly or without control". See donkey (pack and draft animal), without (preposition for "lack, lack" ), mecate ("rope of maguey") .
* Only one "like" per meaning and day, the more "likes" the meaning will appear higher in the list
