<s>[INST] I had sex with my wife last night, almost immediately there after UT burned when I peed, I had not noticed much today, but tonight when I went to shower it was burning again, I had a white milky looking fluid in my penis, and it seems to be burning continually now not stop [/INST] Burning sensation with urine is almost synonymous with urinary tract infection. You should get you urine sample analysed for blood n pus cells n proteins n also get a culture study done. As you say d color is white , a stone could b a cause as well. U should also get a USG of k.u.b region. </s>