Due to the specific nature of this keyword (Japanese mixed with "hot" as an English word), it is highly likely you are referencing a specific scene from the or Romance genre. After extensive cross-referencing with known databases (NicoNico, Syosetu, Pixiv), this exact string does not match a major commercial title.
If you'd like, I can expand this into a full-length article, a song lyric draft, or a short story scene—tell me which format you prefer. ano ko no kawari ni suki na dake hot
: The series explores themes of domestic tension, forbidden relationships, and the moral ambiguity of "substitution" within a household. Breakdown of the Title Ano Ko (あのこ) Due to the specific nature of this keyword
However, linguistically and thematically, the phrase translates roughly to: : The series explores themes of domestic tension,
: Akio’s wife, who is unaware of the physical relationship developing between her husband and her mother. Media Information Original Manga : Released around 2019.