Pregnant Female Model Wanted in London

I’m a photographer very passionate about the cinematic approach to imagery, exploring the topics of consciousness, self-healing or other psychological phenomenon in my work. I would love to photograph a pregnant woman and the power of her experience or pregnancy in as much authenticity as possible. Therefore I am looking for a pregnant woman that wouldn’t mind posing nude, however all intimate areas would be covered. I am happy to pay a very generous rate of £400 due to the nature and added labour of the model in question.