I just read this, my torts are litter mates. Last year they started mating. I am now concerned about all that was mentioned. They currently live in an indoor enclosure that is probably not the best since reading all about that too. Question, if I move them outside do I still need to separate them. I watch them and it seems they go their separate ways. I also don't know if she will lay eggs or not. I read somewhere else it can be as long as 2 years before. I'm so under educated now that I have been reading all these posts.