Sexy Fish Mayfair shared by @infatuation says: ""You wouldn’t come to Sexy Fish to spend your own money. Unless you have lots of it and a warped interest in wasting it in Mayfair’s tackiest restaurant. This is a place to be taken to, once. To laugh when the DJ comes out but to leave soon afterwards. Because eating crab and bone marrow covered in a cement-like truffle sauce, while listening to 'Beefa-style house, is only fun for so long. But if you’re with someone who really wants to party and peruse a menu, this is the place. "" on Postcard