Conversation: The conversation between human and AI assistant.
[|Human|] Hi. I am male and I received oral sex nearly 3 weeks ago. 2 days after the event I started to get a sharp sensation at the base of my penis (the position would be at around 10 o clock on a clock face) when the foreskin is rolled back. I am worried this may be related to an std, although I can find nothing that would have such a symptom. There is no visual signs of any problem, just this sensation. Could this be an std?
[|AI|]  Hello dear, Thank you for your contact to Chat Doctor. I read and understand your concern. I am Chat Doctor answering your concern. No, it is not looks like any kind of infections. It looks like it is a friction caused at the time of sex. STDs usually have incubation period starting from the 4 to 5 days. So it be never from second day onwards. Secondly STDs can also have other symptoms presentations also which is absent here. So it is not the STDs. In most probability not a STD. You should take good care of local hygiene which includes cleanliness. Wash the part good with clean water after each act of micturition and sex. I will be happy to answer your further concern on bit.ly/ Chat Doctor. Thank you, ChatDoctorInfectious diseases specialist, ChatDoctor.