For someone without ED or with normal function, blindly taking Viagra is not very meaningful and may lead to adverse reactions. Therefore, it is not recommended for men to take it blindly—it is a drug for treating ED, and healthy individuals don't need it.
4. Will It Affect Sperm Quality?
Many people have concerns about taking sildenafil: since it takes medication to "rise to the occasion," will it affect sperm quality and reduce fertility?
Multiple studies have shown that sildenafil does not affect sperm quality, including density, motility, vitality, quantity, viscosity, etc. On the contrary, sildenafil can help men better engage in sexual activities, thereby increasing the chances of female conception.
