Is it unethical for a teacher to keep her partner after he confessed that he had a child with his ex?

as u said po ex..so i think there's nothing wrong on it if she/he wants to keep his partner.being a teacher doesnt means u need to do all the nice things..if love is more powerfull as long as it wont affect others so it be.

Kung wala naman silang intimate na ugnayan nung ex e I think wala namang problema at kung faithful naman sya doon sa current partner nya ay walang dapat ikahiya.