I'm gonna go a tiny bit off topic here.
I've heard of some girls getting jealous of the girls in porn. Like, you have sex with me, is that not enough?
Best argument I've ever seen against that is.
"That's like saying that you shouldn't have dessert, because you just had the main course." - I paraphrase here.
In other words, it's a dumbass argument why you can't enjoy porn. Your partner is never going to satisfy all your urges, NEVER. Maybe they're not there at the time you're horny and want to relieve yourself or they're just not up to it. Lack of mood, energy or another reason.
Also, this might surprise some, but I've known guys who pull in girls on a weekly basis if they wanted to and they still watch porn. Not a lot mind you, as in daily, maybe weekly. For the reason you might expect, cannot be arsed to go out that night or call a fuck buddy, because it takes too long or they can't wait etc etc etc.