Nanami Hisayo, a one-man woman president of a loan company who boasts that all employees are her slaves. She was betrayed by a man who loved her as a M slave in the company, and Hisayo, who was held weak by an unscrupulous company, was put on her collar and disciplined as a men's sex slave! Even Hisayo, who initially rebelled against her humiliating appearance, cries out in pain from bondage, whips, and candles! Still, the dangerous physical training that does not end, Hisayo, whose cock leaking pussy is trampled by her meat stick, cums many times while panting with an amorous voice!
