Sorry for the delay
The talk
"Mama, I would like you to meet Yamazaki, Fox Demon Lord of the East and South, my mate for almost five hundred years now." Finally her mother was meeting him, and finally they were going to get married. She looked him up and down and smiled, without a word she grabbed his hand and dragged him into an adjoining room. Kagome knew what was happing, she was about to give him 'the talk.' Mama knew quite well that they were sexually active, although safe about it, but she was not going to be done out of telling him to look after her daughter upon pain of death.
Her apologetic look as they passed told her mate exactly what he was about to be put through. He gave her a look that was clearly a plea for help; unfortunately she had no desire to deny her mother this. It was not as if she was getting out of this completely unscathed either, her mother was going to take her wedding dress shopping. Giving Yamazaki and his pitiful look as the door closed a tiny little wave she grabbed Souta's hand and left the house. Now she was practically ageless she was only going to remain his older sister for four more years, in that time they were going to go to the cinema and the park and bowling and shopping and whatever else popped into her mind that would help her forget she was going to outlive her human family and friends.