I've been a long sufferer of the horrid yeast infection for years! I finally found the root cause of it and the doctor gave me medication/cream that completely got rid of it. (Hopefully for good.) Sadly, I passed the infection to my boyfriend and he's suffering with it. I told my doctor and she said to buy him some jock itch cream and he should be fine. Well, I bought some and he used the whole tube. It helped tremendously but he still has cracks on the skin of his penis and now it's starting to itch again after he used all the cream. I want to help him and I feel so terrible that he is suffering because of me..