How insecure one must be to not be able to read not even the actual story about infidelity, but a story in which someone's lusting over someone else's spouse?
I'm being semi serious here, because this shit is notorious in manga quote unquote community. Does it consist solely of immature children, that can't stand anything that doesn't live up to their infantile ideas? Because if so, go and read Amano Shuninta's "Mama, mama", or Sakamoto Mano's "Space voyage with Suwako-san" kids - hopefully those will melt your brains, and that in turn will finally shut you up.
...it's supposed to be a comedy, but funnier things are happening in this comment thread: from people raging about "ntr", to delusional yuri fags shipping every two vaginas within their eyesight blabbing out their theories.