You are infact correct. Her "husband" is her 66 year old uncle and they are in a relationship, they have been together since she was 15 year old but she once said they never did the deed till she was 16.... bullshit. She can naturally have children as she's said she just isn't ready for them yet, but in actual fact it's because any children she has with Derek will be related in all sorts of ways. Derek has grown up children of his own, they washed their hands of him when they found out about the relationshipSo apparently this sixty year old ‘boyfriend’ is her uncle and they’re in incest relationship since she was a teen that’s why she can’t have kids, I actually feel bit sad for her obvious some grooming and abuse has gone on for this to occur!!