The girl in black just got her period but didn't bring any sanitary napkins 2V

The first video shows a mother and daughter taking turns peeing. The conversation has a lot of Sichuanese accent and I personally can't understand the dialect. I hope you all can share the chat in the comments. The second part is a story in Chinese about two people peeing at the same time. The chat is about the girl in black just getting her period and not bringing sanitary napkins. The girl next to her teases her and gives her some advice. The girl in black says that at worst it will just run off her crotch and she should just throw her clothes away when she gets home.