We my boyfriend and I are experiencing discomfort during

Patient: We my boyfriend and I are experiencing discomfort during sex. He says he having a heated tingling and im feeling heat almost raw itching. Ive take prescription yeast infection medicine taking it was that but its not help. We use lube and we both been tested about a year ago and have a clean bill of health. Im been getting yeast infection at least 3 times a years. I scared something maybe serouis wrong. What could yhis be?

Doctor: