A day after i received oral sex from a friend I began noticing a tingling sensation in my penis. It was a brief encounter where i stopped half way through. The tingling has been going on for two days now, could this be an std? She did brush and gargle with mouth wash before performing.
I have not seen a discharge from my penis nor pain when i urinate. But tonight i did notice a yellowish stain in my underwear that did not look like urine.