Red spots

Hi, I'm having some small pimples on my head of penis I'm a little worried! What is this does anyone has it:

image

image

Thanks i hope someone will help me with answers should i visit doctor or i can use some cream to heal it

its not itchy, when i urinate is not painful but i got on my anus some type of sore

my body is itching just after i take shower i feel some itching all over my body but its stops after i get dry

I am super worried guys i dont have mood for anything till i discover what is it!
So please anyone who had in past smth similar please share your story