So, what I was wondering is whether you are able to expose the entire glans / head of your penis? This is why I was asking about masturbation practices.
Best thing to do with pimples is simply to leave them - if you happen to have Liquid Antiseptic for treating cuts, grazes ans insect bites on the skin you can try using a weak solution (read the instructions) for 7 or 8 days that may sort it if it is a pimple.
If it simply does not change it could be one of several things: a spot such as a Fordyce Spot, a skin imperfection, a bodily wart or even a skin imperfection
I do not do Private Messaging - all issues need to be addressed here in the open Forum, that is the only way other people can benefit from this.
What are your remaining concerns … ?
Generally your skin on your penis looks quite dry and has a white appearance: are you constantly washing your penis with the likes of soap and shower gel?
You will not see an immediate change. If this is simply how your skin has developed then it is not going to change anyway