Have a small pimple underneath the penis glan exactly right side to the frenulum, Single tiny yellow/white spot dot .. no pain no itching nothing you notice when you open your foreskin and I would remember it's been there for past 3 years from when I started to notice haven't checked it earlier .not married, never had sex in my life. What is it ? I believe and think it's a Tyson gland ..Do they require treatment? Anxiety worries me need your expert advise Reposting this with focused pic attached.