I get it, you might be ashamed of what you did, but in the end, your health is what is most important, and I respect you for coming up to deal with it. The bumps and the itchiness of your penis may have been caused by an infection, an allergic reaction, or a condition affecting the skin. For the best case scenario, you should visit a urologist. They are the doctors who treat matters concerning the urinary tract and male reproductive system.

Without a proper evaluation and diagnosis, I can't say. But normally, suggested treatments for perical pigmentation include topical medications and laser treatments and I do not recommend flutivate cream for pigmentation. However, based on your individual condition, the doctor will recommend the best treatment for you. 

Lumps that develop near the penis may be caused by several factors. They may be herpes if they're either tender or similar to blisters. Moreover, among other signs, you might also experience some irritation in the groin. Herpes is an infectious virus that can be transmitted from one individual to another through sexual intercourse. However, to make sure, it is better to visit your healthcare provider and undergo the necessary tests. Proper medication and expert advice are necessary for the prevention and care of it.

It depends on the extent of the damage. If the wound is mild, cleaning it with a mild soap and water will promote healing. For serious cases, you should head to a dermatologist or a plastic surgeon with expertise in breast reconstruction. It is also wise to seek medical assistance to avoid possible complications.
 

A canker sore­ might trouble your mouth. They are small, round, and painful sore­s. Stress, spicy foods, or biting your cheek can cause­ them. Try over-the-counte­r rinses or gels to ease­ pain and speed healing. Soft foods are­ better; avoid spicy or acidic ones. Give­ it time - around one or two wee­ks - and it should disappear on its own.

Pimples and dark spots are very common and trouble a lot of people. The oil and bacteria are responsible for the development of pimples on the skin that result in inflammation. If the acne clears, the spots will be left behind. To treat them, use a mild face wash, don't pop your pimples, and use creams that contain retinol or vitamin C. Moreover, for healthy skin wear sunscreen every day.