"I'll take my father's place," he said, and the son hugged Eriko fearfully. Eriko was happy to see her only son grow strong and handsome, but at the same time, she couldn't hide her agitation. She had strayed from the path. Eriko was tormented by intense regret and guilt. However, a pleasure that she had never experienced before attacked Eriko. No matter how many times she reached it, her son's rigidity did not wither, making Eriko go limp...