Have you ever wished you could enjoy a longer or stronger erection during lovemaking? Are you tired of being unable to perform whenever you approach the bedroom with your lover? Well, there’s no need to despair, as a tiny blue pill called Viagra has been helping men achieve better erections since 1998. The drug available for men, which is manufactured by Pfizer, works by increasing the blood flow to the penis by blocking a certain enzyme that interferes with a man’s erection. The small blue pills are available in three doses: 25 mg, 50mg and 100mg. They are taken orally, approximately 30 minutes to one hour before engaging in sexual intercourse. As long as sexual stimulation is also present, the pills normally begin to work as quickly as 15 to 30 minutes after taking them. Just be sure not to take them right after eating a high-fat meal or the Viagra will take longer to work. Most men older than 65 also find they are more sensitive to the drug, which will remain in their system longer. That is why doctors often prescribe a lower dosage for older individuals. Viagra can help you enjoy better lovemaking.