What is all this?? Is it harmful??

hi, can anyone tell me what these spots, im a virgin and im too afraid to tell to my parents, i had these since 4 years back when i was 12 and now i think its still becoming worse, im not sure: picture 1. like pimples on my penis? i feel like this came from my wrong technique of masturbating as i used to rub the skin with the penis head.. (im not circumcised) picture 2 & 3. below the head of the penis there are like a lot of bumps over there.... sometimes it becomes white like the third picture, but most of the time its the second picture. picture 4. there are like yellow spots (green circle) and like white spots (black circle) 1. https://drive.google.com/file/d/10FdTDYSeBX61r-akOepjHi1IA_wef2FG/view?usp=drivesdk 2. https://drive.google.com/file/d/10RECxoNmGsGUwlKd8MGdJLDNohlNedqI/view?usp=drivesdk 3. https://drive.google.com/file/d/10XHRdQ5LqfSD6G8x4MfKY2PVvaMDS9RC/view?usp=drivesdk 4. https://drive.google.com/file/d/10p9rRD6VBz9BICuSwsWkMbDUgaZY_6JE/view?usp=drivesdk thank you very much guys, i remember when i had these i thought i was gonna die but then i checked the internet but still not sure wheter its harmful or not.. i really wanna know what these are and wheter is harmful or not..

they are fordyce spots there normal

the ones around the head of the penis are called papules

Lumarc, I have posted a detailed response here: . https://patient.info/forums/discuss/can-anyone-tell-me-what-these-are-are-they-harmful-pls-help-714376?page=0&order=Oldest

the spots on the shaft are definitely fordyce spots and completely normal