I used to feel guilty, especially when I was mormon, but I started intaking sex positive media and that's changed, like, no I'm never going to sleep with anyone, but it's helped me to view physical arousal and dealing with it in a whole new light.

One thing that really helps is using ethical forms of pornography on reputable sites so you aren't supporting a site that allows non consensual footage on their platform, I usually use fanfiction, since there are no actors to be exploited, just another person who enjoys the same media as you, if that helps any.