Penis enlargement pills: These pills are often the best answer to enlarge the penis, but many people think they are only used for enlarging a small penis or are just a placebo. In reality, the penis is not as much of a problem for most men as they believe. Penis enlargement pills are an important part of treatment for erectile dysfunction, so they need to be taken by the patient with an erection as often as possible. Penis pump: This is a device that stimulates the testicles, increasing the volume of the penis and giving you the feeling that it is growing. Unfortunately, it's not necessary to use the pump on a regular basis; only use it when the man is not able to use his penis. Cleansing penile tissues with warm water: Cleaning the testicles with warm water or hot water can help reduce and remove the buildup of fat on the glans. Treating the prostate and scrotum (pubic hair): The skin on the scrotum (pubic hair) can cause irritation and discomfort. It's best to avoid rubbing the pubic hair. To prevent testicular irritation: Keep your penis in the position of your erection, but keep your penis from erecting. To treat testicular pain: Use lubricant.