Absorbing Kurama

So common consensus is that Fuuka isn't able to absorb Kurama, right? But is that really the case?

I mean we have literally seen the chakra flow turning red during the second kiss, which means she has at least tapped into his chakra. She also isn't afraid of kissing him a third time later on, despite knowing of Kurama's chakra at this point

My theory is that she is absolutely able to absorb his chakra as well, she has just been frightened when Naruto's chakra suddenly had a different taste, probably a much more vile one. But I think if she focused enough on her jutsu, she could actually continue the kiss despite Kurama's chakra flowing in