At fifty years old, Aika Hayashi experienced her first non-ordinary sexual encounter, and through new situations and intense stimulation, she began to feel deeper pleasure than ever before. Simply sucking another man's cock was no longer enough to satisfy her. She stepped into a world of sex where she could climax mentally, reaching orgasms that shook her very mind. Emitting a feminine allure and primal female scent she never knew existed within her, Aika reached the most powerful climax of her life.