The Kneeling Butler

In a villa in London, England, there is a butler. An Adonis in looks and actions, his conduct is especially elegant and refined. His name is Yukihiko Sagara. As a butler, he must devote his loyalty to, and kneel at, his master's feet. One day, a rather haughty guest appeared. He told Yuki that after feeling the sensation of his lips, he wanted him. Master and butler. The servant and the served. Will their positions change...? What type of butler would you desire?