Maria Nagai A Mother Who Secretly Seduces Her Full -

Wait, the user wrote "seducing her full." The word "full" might not be correct in this context. Maybe it's a typo. Could it be "seducing her full-grown child" or another term? Alternatively, if the user means "seducing her full sibling," but that's not accurate either. There's also a common trope in some fictional works about forbidden relationships, which might be what the user is referencing.