I'm looking for some advice on what medication I can take to help with issues related to the erectness and hardness of my penis during intercourse. I'm really concerned about finding a solution that doesn't come with unwanted side effects. Can you suggest something that would work without causing other problems?

To address erectness and hardness issues during intercourse, consider consulting a urologist or a sexologist for personalized guidance; in the meantime, natural remedies like L-arginine supplements, vitamin D, and zinc may help improve blood flow and erectile function;