 [ Symptoms ] i was treated for a penile yeast infection with fluconazole when can i safely have sex with my wife i have a cyst condition which i have been taking an antibiotic for prescribed by my doctor [ Disease ] for a simple penile yeast infection balanitis you can have sex now if you use a condom and your sore penis is up to it otherwise wait until you are symptom free i have no idea what you mean by a cyst condition and which antibiotic you are taking and for why so i would suggest you call your doctor for patient specific advice    someone who knows the details of your case if you do have sex while you are still experiencing a yeast infection make sure that you use a condom however it is often best to try to wait until the yeast infection is gone just to reduce the risk of spreading it it also can sometimes be a little sore on the penis when the yeast infection is in full power  make sure you maintain proper overall penis health by using a quality penis nutrient cream health professionals recommend man1 man oil look for one that includes a superior antioxidant like alpha lipoic acid good luck you could always use a condom but if not wait a few weeks for sure it would not be a bad idea to use an antibacterial penis health creme too i use one called man1 man oil just to be sure things are nice and clean down there because as we all know condoms are always a good idea until you are in the moment hope this helps and good luck