Writing a Software Requirements Specification(SRS) for a flirt&date portal

We are looking for someone who writes a good and complete specification for our website project for a Adult Flirt and Dating Portal. As Example-Sites: [login to view URL] [login to view URL] [login to view URL] This specification should include all the information needed for the webdesigner and webprogrammer. Including all the features of the above example-sites. We want to have simply a high quality flirt&dating site. This means, a very good to understanding of the users from the example-sites, a very clear and easy structure, very easy to handle. We want to have a luxury site with all the functions needed to be the high quality flirt&dating portal. Therefore we want to have a good and complete specification first. King regards