Hi Thank you for asking HCM. I have gone through your query. Your problem is most likely fungal infection. Secondary bacterial infection can give pimple or pustule like eruptions also. If you send a picture of it then it will be more helpful in identifying. For such cases in my patients i advise ointments with combination of antifungal like miconazole antibacterial like gentamycin and corticosteroid like flucinolone for local application. If soaps are irritating then you can wash with warm water or saline. Avoid peroxide or antiseptics on sensitive areas like genital area. Hope this may help you. Let me know if anything not clear. Thanks.