The downside to Fildena 100 mg is that it may cause some uncomfortable side effects for some men. Some users have complained about nausea, and others say they are allergic to the plant. Even though these effects seem fairly minor, it's important to make sure that you tell your doctor about your experience. He can then make any adjustments to the product that is appropriate for you.
You also need to ask yourself how well you know your partner. This might seem like a stupid question, but remember that Fildena can be dangerous if you take it incorrectly. If you are new to sexual activities, then you could experience serious complications or even pass out completely. This isn't something you want to deal with on your own, so take care when using this product. If your partner has never used a product like this before, then be sure to discuss the possibility of you using it together.
Overall, Fildena 100 works well for most men. It does have a few negative aspects that you need to be aware of, and while it can give you the sex of your dreams, it also has some potential side effects. If you are curious about trying it out, give it a try for a few weeks and see how it works with your body.