Have several small hurting and pus and blood filled bumps along belt-line that continue to occur...is musculum contagiasium, boils, scabies, an sti, herpes simplex, allergy to pet dander, clothes, detergent, or bleach, or something new...only appear in groin area...not on penis.
Hi, dairy have gone through your question. I can understand your concern. You may have some benign cysts or some skin lesions or something else. You should go for biopsy of that lesion.  It will give you exact idea regarding cause. Then you should take treatment accordingly. Hope I have answered your question, if you have doubt then I will be happy to answer. Thanks for using Chat Doctor. Wish you a very good health.