Magnetite Wine for Impotence
(Male inability to achieve erection) Magnetite (lodestone) 5 qian, soaked in white wine (alcohol with over 50 degrees) 1 jin, after 3 days consume wine daily as usual dosage. Generally requires consumption for half a month to one month (magnetite can be reused). For those who do not drink alcohol, fry and eat two rooster testicles daily, continue for half a month to one month, fully restoring sexual function.