Well, the reality is that there are also regular fat men who just want their ass represented in the media. Besides, skinny gay men are overrated-they are also the protagonists in pop culture shows which end up depicting gay people as these attractive men. Fat guys are more charming-they eat what they want without caring, they have fat cocks that have loads of cum to give, and they have curves in their stomachs that make them more huggable and fluffy than skinny men. That is why fat guy porn is incredibly a popular choice and porn preference for a lot of straight and gay men. It is alright for them to be fat and chubby, they are considered cute and fluffy if they have some curves.
Men, on the other hand, either be it gay or straight do not have to keep up with the same standards. Why you ask? Well first, the standard for men is not the same as women, it is quite alright for men to have some ounces of weight as compared to women are pressured by the society to maintain skinny legs and big boobs and flat stomach. Thin and slim are out of date and it is now fat or chubby men who are mostly desired especially by gay men.