Please do not worry; many causes of white bumps on the penis are benign and highly treatable. They could be Pearly Penile Papules or Fordyce spots, which are completely harmless and require no treatment. Alternatively, they may indicate a mild fungal infection (balanitis) or a viral issue like molluscum contagiosum. Because treatments differ significantly ranging from simple observation to prescription ointments like clotrimazole (for fungal infections) or imiquimod (for certain viral lesions) you should not self-medicate. Applying the wrong ointment can cause severe irritation. Please consult a dermatologist or urologist for a quick physical examination and an accurate, safe treatment plan.

You are likely experiencing balanitis (inflammation of the foreskin) with temporary phimosis due to swelling. It is crucial not to self-medicate, as the wrong ointment can worsen the infection. Please see a doctor promptly. If confirmed to be bacterial, they may prescribe a prescription-strength topical antibiotic (such as mupirocin) or oral antibiotics. For now, gently rinse the area with warm water without forcing the foreskin back, and pat it dry. Avoid harsh soaps. If your foreskin is stuck behind the head of your penis and cannot be pulled forward, or if you cannot urinate, seek emergency medical care immediately.

Itching, redness, rash, burning, or peeling skin are frequent symptoms of a fungal infection around the testis or groyne area. Wear loose cotton underwear, change sweaty clothes fast, keep the region dry and clean, and refrain from scratching. Antifungal creams might be helpful, but since steroid combination creams can exacerbate fungal infections over time, don't use them without a doctor's prescription. See a dermatologist for appropriate therapy if the rash spreads, becomes painful, produces pus, or does not go away in a few weeks.

Itching on the leg due to a fungal infection is common and can usually be treated effectively with proper care. Keep the affected area clean and dry, avoid tight clothing, and do not scratch, as this can spread the infection. You can use an antifungal cream (such as those containing clotrimazole or terbinafine) applied regularly as advised, and continue it for the full course even if symptoms improve. Avoid sharing towels or clothes, and wash them regularly to prevent the spread. If the infection is extensive, recurrent, or not improving in 1-2 weeks, consult a doctor, as you may need stronger or oral treatment.