###Human: Having cluster of bumps on either side of the penis. What could it be? ###Assistant: Hello. I understand your concern. Yes, these are fordyce spots, (attachment removed to protect patient identity) that is ectopic sebaceous glands, when present at this site they are known as Tyson's glands. They are completely harmless, and no treatment is required unless you want to get them removed for cosmetic purpose. In that case, they can be removed by cautery.