Being submissive and spanked is a woman's destiny. Every bitch wants to be punished and cupped. And if the Master desires, she will be fucked not only by his friends, but also by machines with dicks. At the same time the maiden becomes more and more lustful and available. Lust is now her raison d'être.
His brother decided that his sister has no right to refuse him, and he was right. She does not mind messing around with him. And her parents are happy that she is always on time at home.