homesick

Guy walks into a house of ill repute and asks to see the line up. The girls assemble and there is just about every different kind of beautiful woman a man can imagine. Smiling and undulating for his pleasure. He looks them over and then turns to the Madam and asks for the biggest, fattest, ugliest whore that she has. The madam is perplexed and asks why he would make such a request when she has such a bevy of beauties?

He said I'm not horney, I'm homesick!