<s>[INST] hi,I have a small white/grey spots on my glans penis and foreskin for the last 15-20 days..they are not itchy and not painful..I thought it was some scabies infection and used some anti scabies soap but no use....I am a married man and I am having regular sex with my wife.. and I am not having any problems during sex and my wife also didnt get any kind of infection...SO, What it could be? [/INST] Hello painless and non-itchy white gray spot for 15 to 20 days can be caused by a sexually transmitted infection like Android, syphilis or other infections need to be worried but not too much until diagnosis confirmed In my opinion you must book an appointment with your doctor or a general disease specialist for physical examination and further investigations you can upload a photograph I will be able to help you better should maintain good hygiene. Condom while having sex, there are possible chances of its spread to your partner You should clean it with antiseptic soap or solutions and apply an antibiotic ointment Hope this answers your questionPlease feel free to ask for more assistance, I will be happy to help you Best wishes </s>