A red bump has grown on the head of the penis.

Patient's question:

Here are some long, pimple-like things that are even connected together. What's going on? What medicine should I take? It's a bit itchy

Doctor's answer:

According to your description, you should have Candida balanitis, the result of inflammation stimulation. Your wife should have Candida vaginitis.
Take itraconazole 100mg twice a day for 7 days, and use Daktarin cream externally. If possible, it's still better to see a doctor for a more accurate diagnosis.