###Human: Does burning sensation in the scrotum after having oral sex indicate HIV? ###Assistant: Hello. Oral sex is least related to HIV. Symptoms are very bizarre and mostly by oral sex HSV, and STI is common. The tickling sensation is different as such, may be seen in vitamin B 12 deficiency, and anxiety. Symptoms come but goes in a particular time. You can still go for the HSV test. And STD panel test. No signs you had related to both. Till then you can take, Tablet Mecobalamin (Methylcobalamin) 1500 mg one at night for one month. If you feel better, you can continue for another a month if at all required. Tablet Escitalopram 10 mg (esitelop10) one at night for ten to fifteen days if at all needed. It is not at all HIV. I hope you have understood.