Fildena 150 mg, which contains sildenafil citrate as its active ingredient, is primarily used to treat erectile dysfunction (ED) in adult men. While Fildena 150 mg can help improve erectile function and facilitate the achievement and maintenance of erections, it does not directly affect the duration of sexual activity.

The primary mechanism of action of sildenafil citrate, the active ingredient in Fildena, is to increase blood flow to the penis by inhibiting the enzyme phosphodiesterase type 5 (PDE5). This increased blood flow helps men with erectile dysfunction achieve and maintain erections when sexually stimulated.

However, the duration of sexual activity is influenced by a variety of factors, including individual physiology, arousal levels, sexual techniques, and overall sexual health. While Fildena 150 mg can help men achieve and sustain erections, it does not inherently prolong sexual activity beyond what would naturally occur.

It's important to note that Fildena should be taken as directed by a healthcare provider and should not be used to prolong sexual activity beyond what is comfortable or desired by both partners. Additionally, Fildena should not be used recreationally or by individuals who do not have erectile dysfunction, as this can pose risks to health and may lead to unwanted side effects.

If you have concerns about the duration of sexual activity or other aspects of sexual health, it's best to discuss them openly with a healthcare provider who can provide personalized guidance and recommendations based on your individual needs and circumstances.