The skin on my penis tip is getting dry?Why does this happen?What medicine should I take to treat this problem?

This can happen due to various reasons such as lack of moisture, friction, skin conditions, or infections. To treat this problem, you can use a moisturizing cream like Eucerin Aquaphor Healing Ointment. Apply a thin layer of the ointment on the affected area twice a day. Additionally, you can also use an antifungal cream like Lotrimin Ultra Antifungal Cream if there is any suspicion of a fungal infection. Apply the antifungal cream as directed on the packaging. Remember to keep the area clean and dry to promote healing.