Pretty sure it is just age gap. They have known each other since the top was young, but they never did anything until he was older. (if i remember correctly, it has been a while since i started reading this lol)
If you are asking about rn in the story - it is just an amnesia arc
Not pedophilia but very much borderinh grooming territory whether tennessee regardless of whether tennesse did it on purpose or not. Pretty icky. Someone once mentioned that the author has a "barely legal" fetish and that sums a lot of the story up
I’m actually too scared to check, is this pedophilia or just an age gap