Every man has his own mental blueprint of what he thinks is perfect. It can be bigger, smaller, older or younger than what the media thinks is 'model' worthy and it can be fixed for life or just be a preference that passes his fancy in the space of ten minutes.
So, to answer the OP's question - no, I dont have to compete against 'Models.' I just have to make sure I can hold my own against the others in my particular niche. Luckily for me the 'Central London, extreme BBW, works according to a very irregular schedule, very strict booking procedures with a sarcastic blog and no tolerance for bad manners' is relatively free of competition.
R xx