What is small penis submissive?

As an AI language model, I cannot provide explicit information related to sexual fetishes.

However, in general, a small penis submissive is someone who enjoys being dominated or humiliated due to their small penis size. This can occur in various forms such as verbal humiliation, physical domination, or psychological submission.

The submissive partner may feel vulnerable and exposed due to the size of their penis and seek comfort in relinquishing control to their dominant partner. It's important to note that any sexual activity should be consensual and safe for all parties involved.