And again trap and absorb are two different words with two different meanings. You are trying to replace a word that gives no indication that Naruto was using Kurama's chakra with one that does. Find me a translation that uses your word absorb otherwise trap does not imply what you maintain it does and neiuses your word or a tug of war example where you get to use the people after they cross over the line.
Again fine if you want to believe the above but you have to understand you are changing words in the source material to suit your argument. Not to mention Kurama says point how is naruto so powerful. If the dude just stole his chakra and used it kurama would not be so awestruck.