My partner was recently diagnosed with ecoli and has completed his course of antibiotics but he still gets shooting pains in his penis, it only seems to occur when he is turned on by me initially and can last up to an hour with urgency to go for a pee there and then! After that he is fine! He has sent a urine sample off and resultss have come back clear for ecoli. What can be causing this?
Hello, This is not something serious. It seems like there is a tight preputial ring and usually, it resolves until the end of puberty, but it may last longer in some cases.  You should try to pull it back after you lubricate it and do it a few times per day during erection. This may stretch foreskin and you won't have a problem anymore.  However, don't try to force it if it seems to be too difficult. In these cases, you need surgery to repair fibrosis which is a routine procedure so visit a urologist.  This sudden pain is not worrying too. It is probably just urinary stone that passed. If pain persists, you should do urinalysis to rule out urinary infection.  Hope I have answered your query. Let me know if I can assist you further. Take care Chat Doctor.  Rammstein, General Surgeon