BROWN SPOTS on penis base could be: - Fordyce spots (harmless) - PPP (small bumps, harmless) - Genital warts (caused by HPV) - Melanoma (rare, but serious).. See a DOCTOR for proper diagnosis and treatment!

Treating premature ejaculation can include medications, psychological counseling, and sexual therapy. Psychological counseling and behavior therapy can help address underlying psychological issues that may be causing or contributing to the problem. Sexual therapy can help couples address relationship issues that may be contributing to the problem.
PS- Medications and treatments can be prescribed only after a proper diagnosis.

While it is normal for one testicle to be a bit larger than the other, a sudden change whereby the right one is always bigger than the left one for a couple of days is worth taking notice of. Mention it even if there is no pain and it is okay. The causes of this condition may be something like an infection or fluid build-up. 

Phimosis is a condition where the fore­skin on a boy's penis becomes too tight and won't re­tract. It can make urinating tricky, trigger swelling, or cause­ pain. Usually, it stems from the foreskin failing to stre­tch properly during growth. Often, circumcision solves it – that's a simple­ surgery removing the ove­rly-snug foreskin. Getting medical he­lp is crucial if you or someone you care about face­s these issues.