Dear Doctor, I am a male from australia. 10 days ago, I made a huge mistake in my life.. I went out with a guy i know from internet. After dinner together, we have oral sex... The episode was that we kissed each other,, then he start sucking my ****.. then I sucked his **** for 10 seconds,, then I kissed him again.. after that, he sucked my **** until i cum in his mouth.. ... I don't know his status of HIV... I read that the risk from receiving oral sex is very low. but I sucked his **** 10-20 seconds, does that count as giving oral sex???? and because i sucked his **** and then kissed him.. when he suck my **** again, would his situation increases my risk?? should i get tested??? all the kissed are wet.. so I am so worried.. it has been 13 days.. I don't sleep well and my left jaw is soar and a little bit swelling... could you please help???