Can you get arrested for watching porn? If you're in the US and everyone on either side of the screen is >18, then you're good to go. If YOU are <18 on your side of the screen, I doubt that you would ever get arrested for simple possession or viewing. You might get a good stern talking to from your parents and some sort of house arrest and several hours of household service in restitution for breaking household laws, er, rules. But if you're watching anyone <18* on the screen, you're flirting with disaster. Watching, purchasing, receiving, trading, distributing, and/or producing child pornography are some of the world's most heinous crimes. The only subset of humans with you could associate with are other pedophiles. You would be shunned by all other groups, except for one other than your only sick set. There is one group who would be very interested in you, but not in the way you would want. If caught, you are headed for the slammer, hooscow, pokey, the jailhouse. Convicts in whatever facility they're in regard pedophiles in low regard, very low regard. Pedos do not fare well on the inside. They get THE worst jailhouse work details, get the worst cell blocks and cell mates. And they are usually the first to get brutalized, raped and/or even murdered. Just.Don't.Go.There. *You should also know that major distributors may be scrutinizing i.d.s a little more aggressively, but some <18 year olds still manage to slip through the age nets and get on screen, the most famous being Traci Lords, who entered the trade at 16 yo. Be careful out there. The internet can be a double-edged sword. The internet giveth and the internet taketh away.