Yes, the stories are out of order. I may write stories from her teen prequel, or set during her adult years.
Claire Hammer is the daughter of Emily and Chris Hammer, the protagonists of most of the stories by Natural Hammer.
The Year She Looked Nineteen is my prequel to NaturalHammer's series Becoming a Whore (and to some extend Her Boyfriend's Dad, albeit with Trent pursuing Claire instead of Emily). "Becoming" can be found on Hammer's Literotica page.
Already a Whore will be my parallel companion to Natural Hammer's story Becoming a Whore, from Claire's point of view.
A third series will feature a character named Sophie Hargreaves, a fellow student of Claire's who managed to not get into as much trouble.
Later may be a story about Claire's Mum as a teenager, the first time she cucks her fiancé Chris Hammer.
Permission has been given by Hammer to use his characters.