About 3 years ago, I was sticking around the hotel, i then had the urge to masturbate and i masturbated quick in the public restroom. It's been too long to remember exactly how dirty the seat was or not or if my penis would've touched it or anything. But can i contract hiv by masturbating in a public restroom? I know you cant contract it by masturbating but what about in a public restroom. I'm only 15

. Too young to get tested. I've been worried sick for about 2 years+ now thinking i could've contacted it. A few replies would definately put my mind at ease.