In this porn video tag, "hot gymnast" refers to the attractive and skilled main performer in a gay pornographic video. This individual is a gymnast, suggesting they have a strong physique, flexibility, and possibly acrobatic abilities that might be showcased during the scene. The word "gay" specifies that this is a homosexual encounter between men. Therefore, this tag refers to a sexually explicit video featuring a handsome and talented gymnast participating in a same-sex encounter.