Casey's little slave (incest, cub) (private for Asteroth)

[Casey the furry one]

Casey chuckles when his sister blushed deeply as he nuzzled her neck. "It's okay no need to be nervous about being turned on," he said as he kissed her on the cheek. When she moved her paw between her legs he gulped as she began to purr a she explored her body. He turned her over onto her belly and laid against her as he bit her neck in the same way as the dominate male's have done since ancient times. After a moment realized what he was doing and quickly sat up and pulled away, "Sorry I'm sorry," he said tearfully not sure what else to do.