She seems to manipulate a lot. It is not that common for women to become addicted to pornography, but it does happen. It does not sound like this woman is interested in settling down with one partner. If you are interested in sexual adventure, this might be a wild ride, but protect your heart because she may be very manipulative and not at all interested in monogamy. But people can get dependent on sexual stimulation like pornography, so that can be a problem.
Condoms are fairly easy to put on.
Get about five of them and practice putting them on. It is a good idea if there is some light so you can see what is going on. You need a full erection to put one on. You will roll it over the penis. Put the end of it on the tip of the penis and slide your hand down the penis, which will roll the condom down to encase the penis.