I say that she doesn't owe him anything. They aren't married and don't share any kids. He cheated (from the sounds of it, the cheating was going on for a while), he obviously didn't love you enough not to cheat. Sure the whole cancer thing sucks, but he has family, they can be the ones there for him. She should leave him.
quality over quantity anyday!!!
Yes, but that already exists.
non stop squirting yummy