How many times can you have sex after taking one Viagra?

Viagra, also known as sildenafil citrate tablets, is a medication used to treat male sexual dysfunction. It can improve sexual performance and prolong ejaculation time. In theory, this will work within 24 hours, but the number of times a person can engage in sexual activity by taking one Viagra is related to their physical condition. After taking Viagra orally, the effect of Viagra should be considered based on their physical condition. Some patients can have sexual activity 2-3 times after taking Viagra orally, but when their physical condition is weak or their liver or kidney function is damaged, their sexual activity can generally only be extended by about 30 minutes after taking Viagra orally.