I don’t think it has to be a bad cope, let me explain why.
If you’re watching some random porn, you’re very very rarely gonna find true affection and love between the protagonists, it’s artificial and it’s not gonna give you any long lasting satisfaction.
Instead of watching porn, rather try to work with your fantasy, try to find something that turns you on without having to watch a screen all the time, maybe try out literature about sex. I myself for example found pleasure in imagining girls pleasure when they let themselves get fucked by Chad, and I imagine how awesome and natural it must be, to be the guy attached to the penis inside her. Sometimes I read quora questions where girls and women talk about their sexuality, which turns me on…
And instead of just concentrating on your glans, work your whole dick, just as a real vagina would do, you should try that as well. These points might help to be more relaxed and feel more deeply satisfying pleasure from masturbation.