Chub videos are a specific category within the gay porn genre. The term "chub" refers to a type of body shape, where the person has a rounder or fuller body, often with some extra flesh. In these videos, the performers typically have this chubby appearance and engage in intimate acts with each other. These types of scenes can be appealing for individuals who find this particular body type attractive and enjoy watching couples or groups of individuals with chubby bodies enjoying themselves sexually.