<s>[INST] I cut my Frenulum on my penis the other week through oral sex, I had sex a few days after and it was sore. Ever since then it has been pretty sore and keeps swelling up every now and then, No pain when urinating, simply external discomfort. Can you advise anything? [/INST] HelloThanks for query. You have sustained injury to your frenulum while having oral sex and since then it is sore. You need to take broad spectrum antibiotic like Definite along with anti-inflammatory Chat Doctor. Along with topical antibiotic ointment like Newsprint twice daily. Ensure to wash your genitals with warm water twice daily. Normally it takes 2-3 weeks for complete cure hence ensure to avoid sexual encounters till it heals up completely. </s>