Foreign Models in the UK - Topless for Book

I am seeking the final few models for my book the Mamma Chronicles and require foreign female models willing to pose topless for a standard portrait photograph (head to waist) and also write an short synopsis about their breasts (how do you feel about them? how do they affect your femininity? What part have they played in who you are?).

The shoot lasts for 1 hour and is paid £50.

(I may agree to shoot longer on a different theme with the right model/ideas)

I am nearing completion of this fascinating project but still on the look out for ladies of any age (18+), race or size. Looks, shape, size are unimportant as this is about the woman behind the breasts! 

Please state, Nationality, briefly what you think you might write about, travel arrangements, availability.