Yuna Shiina is a female president who has made her company a success with her overwhelming beauty and quick thinking. However, she is betrayed by the powerful person she was close to and her subordinate, and her company is taken over. A life of falling from being a company president to being a sex slave for men... As a condition of returning as president, he is made to suck cock and masturbate, and his bondage restrained body is made to cum endlessly with hard physical training! The erogenous zones of the pussy are touched one after another by men's cocks