I have had issues with discomfort after ejaculation for years. Sometimes it burns for an hour after sex or I self gratify. I'm a 42 year old male married heterosexual. I have been tested for STD's. prostate cancer, UTI's, etc... I was given several antibiotics to clear up potential issue and nothing. I went to new urologists and he said my bladder was not emptying and preformed a cystoscopy, very unpleasant. Still having issues...any advice?