The eldest son of the strict head of the Yurigawa family, Toshiyuki, was dominated by his wife Sara. Upon learning this, Kenshiro flew into a rage and ordered his son to rape her in front of him. Ignoring his bewildered son, Kenshiro caressed Sara, using his skilled tongue to bring her to ecstasy. From that day forward, Sara was forced to attend to Kenshiro's 'below' under the guise of caregiving…
