Is watching porn cheating?

So last night I came home to my hisband super drunk, sprawled our naked on the bed with porn on the computer screen... I’m not sure if it’s just the pregnancy hormones or what but I’m super upset about it. I feel like that’s a need that I should be able to meet and obviously I’m failing. I feel like I can’t be as pretty or flexible or as skinny as the chicks in the porn and like I’m not what he wants. I don’t know what to say to him. This isn’t a regular occurrence, nor has it happened before in the 4 years we’ve been together.... he doesn’t usually drink, so thats a whole other story. I still love him, I’m just hurt and don’t know if it’s fair to be... or how to talk to him about it