No. My grandfather cheated on my grandmother and she knew it. I noticed this when they were in their 60's or 70's na so tigulang na, but my grandfather has been doing it since her youngest daughters were still kids. He was always travelling but still would come home to my grandmother, they would talk, they appear very gentle with each other.
So anyway, I don't think cheating makes a person a bad parent. In the case of my grandfather, he continued supporting his children emotionally and financially and all of his children adored him and looked up to him. He had his grave ready before he died in the land where he raised his family and left all properties to his children.
Pero wa lang ko kasabot.

It seems that marrying a good man is no guarantee for complete fidelity.
