<s>[INST] Rash right at the crack of my thigh and pelvis, only on one side. Small rash that hurts at times but does not itch. There is also a somewhat strong odor resinating from the rash. I m in office cloths all day and spend evenings coaching, which can result in sweaty boxers, especially in the last few weeks. The rash has been around for a few weeks but has not grown. [/INST] Hi, I have gone through your complaints and according to me it could be ringworm infection. I would recommend you to apply anti fungal cream like Clotrimazole cream on the affected area twice daily for few days. Hope I have answered your query. Let me know if I can assist you further. </s>