Hello , when erect i can notice like small spots or bumbs on the penis head , only when erect though and when touching them there not even bumpy but you can see them under light.. Also the head and the skin when the foreskin comes back is red , not hurting , not itchy but red. I ve tried coconut oil , ive tried keeping it dry , ive tried clotrimazole cream but nothing seems to help. It may take down the redness but it still there. Need some help.