This actually seems really good... I've read a few chapters here and there but I'm not sure if I should commit to it. It makes you want to root for Asako and the mc which kinda disturbs me. Also this chapter was a bit too much... but it doesnt seem like a fetish manga somehow. Maybe if it is mentioned as abuse in the story then I'll be more understanding. I don't think Asako is a bad person but she's definitely doing something wrong and this story seems quite realistic so it's hard to view it as "it's just manga".
I think for that boy, even though he loves her he doesn't have the maturity to handle an adult woman's issues and he ends up feeling too dependent on her, as would be the case with any such relationship. I don’t remember their exact ages. She is stringing him along in a weird relationship that is very unequal even if she's not outright abusing him. Anyway, I read somewhere that, even given the argument that a relationship like this might not cause harm to the child it still makes it wrong to go into it because of the high probability that it will cause harm.
