The query appears to stem from a confusion between Kate Chopin's 'The Storm' and Ann M. Martin's 'Rain Reign'. 'The Storm' explores 19th-century themes of femininity and sexuality through the character Calixta, not characters named Rose or Rain.
The passage in question is from “The Storm” by Kate Chopin, which is a sequel to her story “The Awakening”. The narrative focuses on Calixta, who is at home during a violent storm, while her husband, Bobinôt, and son, Bibi, are stranded at a local store. The subject matter explores themes of femininity, sexuality, and human relationships within the constraints of 19th-century society. It is important to note that the provided excerpts do not mention a character named Rose or an animal named Rain, which suggests there may be some confusion with another text such as 'Rain Reign' by Ann M. Martin, which indeed includes characters by those names.