Babelfish for all your needs. Translating "you have a huge cock" as the lady requested.
Dutch - U hebt een reusachtige haan.
Simple chinese - 您有一只巨大的公鸡
Korean - 너는 거대한 격발준비작용이 있는다.
Russian - Вы имеете огромный кран
Japanese - 巨大な雄ん鶏がある
Portugese - Você tem uma torneira enorme
Italian - Avete un rubinetto enorme
French - Vous avez un robinet énorme
Spanish - Usted tiene un martillo enorme
All those are probably not what you want to say though since I doubt babelfish can translate from the American slang term for penis to an equivalent slang term in any other language. Your best bet is to check out the site and try to translate "You have a huge penis." I'm too lazy to post those results, though.
AltaVista - Babel Fish Translation