Inside of my foreskin is red and itchy. sometimes there is some yellowish white substance is coming out o fit. i am using clotrimazole cream and still it is itchy.sometimes the tip of the penis becomes red .tip of the penis is very dry and pains while str

You : You should have this examined by your primary care doctor and - if they think you need a specialist evaluation - possibly by a urologist. It may be that you have inflammation or infection in the foreskin, and that can lead to difficult pulling back the foreskin, a condition called phimosis. A red lesion on the foreskin or head of the penis could potentially be something more concerning like bowens' disease of the penis, so you should have it inspected.