OKSN-277 Aki Sasaki can't stop thinking about her mother

Aki Sasaki lives as a single mother with her son Ayumu. - Aki, who has been interacting with Ayumu thinking that he has to take his father's place, ends up doting on his son excessively. - Because of this, Ayumu grows up to be a bit of a motherfucker, and before she knows it, she begins to have special feelings for Aki that are not the same as those between parents and c**. - The forbidden relationship between mother and c**... Their sense of immorality inflames them even more...! - !