I been worry i have what it looks like small zit on my genital area. they mainly are in the sack an under my penis an some look like there under the s?

Penis spots: Penis spots can be many things. Some STDs, some not. Only general advice can be given without a photo or physical exam. Top 2 photos are non-STDs: Fordyce spots (sebum which can be extricated by M.D. or left alone), Infected hair follicle (plucked and kept clean). Bottom 2 photos are STDs (HPV and Molluscum) to be evaluated by your MD so s/he can rule out other STDs and council you for prevention.