Originally Posted by YGirl
I bet the OP's mom has known since Day 2 and she's been humoring the OP and just waiting for him to "come out" so she can say "It's about time. I've known all along and I'm happy that you're happy. I just don't want to see you get hurt". That is the sort of thing my mother would have said.
Amaranth is a girl
Sadly, I think her Mum was just thinking poly was a different way of saying bisexual, rather than knowing what Polyamory was.