"Don't quit your day job" is a catch-all when it comes to BDSM, not because a nice girl can't have the chops or beat down a 250-pound man. Most folks getting into kink want passion, excitement, and a break from boring. It's quite the mindf**k when a sweet-looking girl turns out to be methodically dirty, sadistic, and cruel.
The desire to be humiliated is pretty common. A boy or young man may think he is the only one who feels this way. It is a natural response to develop a humiliation fantasy as a coping mechanism. Bigger is better? Nope. Sometimes bigger is just bigger.
Here are some roleplay rules to keep you on the path of playful enlightenment. For most, talking about their sexual fantasies elicits the same anxiety as public speaking or dreaming of going to school in underpants. Your place in the scope of time and space is a precarious thing. So why not have fun with it?