Wash your privates or take a shower after every #2 you do. Also change your underwear at least 2 times a day. Use perfumed dry baby powder or corn starch (to keep you dry because the moisture gives you odor). If you are fat, try to lose some weight so you will not sweat as much (anywhere in your body). Don't wear tight clothing, loose is better for fresh air and skirts or dresses (if you are a girl) to allow better air flow to your body than pants.
