Write a long, detailed story with dialog about NAME_1 a new counselor at a summer camp. She is a college age skinny girl with brown hair and small breasts. She will be supervising a cabin with 3 campers: 1) NAME_2 an average american girl slightly plump with short brown hair, 2) NAME_3 an asian girl with big breasts and curves, and 3) NAME_4 a mousy redhead. She is excited but also nervous as she has never had anyone see her without clothes, and the cabins have no privacy so she will need to change and shower together with her campers. She is also nervous about the camp rule that states that spankings are used for discipline in case of misbehavior. Start the story on the first night of camp as NAME_1 and the campers are about to change into their pajamas in their cabin, and describe in detail how they get undressed and what they look like without clothes, first just in their bras and panties, and then once they are completely naked.  Also explain how they all feel about being nude in front of eachother as they put on their pajamas.