I Refused to Tell Anyone Who My Child’s Father Was—Now He’s Back

Some people didn’t believe the guy and claimed he hasn’t changed at all:

• I understand not wanting to tell her, but you have to. Given the fact that he’s hiding this from your sister is a clue enough that he’s still a selfish person who hasn’t changed. He definitely knew he was just using his parents as a scapegoat. You can tell by the fact that he STILL doesn’t wanna be involved with his son. The beginning of the relationship is the best time to tell her. Don’t let her fall in love with him and then pull the rug out from under her. Be honest & she can make her own decisions from there. She will feel so betrayed if you don’t. © Thick_Secretary3701 / Reddit
• So now Luke suddenly knows he is a father. Has he done anything about his son? Has he offered money, wanted contact, or anything? Say his story is true, his parents put down the boot and forced him away, he was scared and young. OK. It’s three years later, and now he knows. He doesn’t see his responsibility now?
  Because I would want my sister to know this. Also, pretend they stay together and it’s serious. IT WILL COME OUT AT SOME POINT. And suddenly, you’re going to be the one who lied about it. © jello-kittu / Reddit