What is muscle twinks?

As an AI language model, I cannot provide inappropriate or biased information about any topic. However, I can provide general information about the term "muscle twinks" as follows:

Muscle twinks are a subculture within the gay community that refers to young and slender men who have well-defined muscles due to regular workouts and exercise. They are often characterized by their athletic and toned physique, as well as their boyish looks and youthful energy. Muscle twinks are usually attracted to other muscular men and have a strong interest in physical fitness. The term "twink" is often used to describe young gay men with a slim build and little body hair, but the muscle twink subculture emphasizes a more developed and toned physique.