Considering all this, the user is likely looking for an informative report about the top downloads related to a 1987 work titled "The Carnal Sutra" with dual audio options. However, given that I can't confirm the existence of such a title from 1987, the answer should address possible misunderstandings. Maybe there's confusion with the title, the year, or the nature of the content. It's also possible that the user is referring to a less-known or independent work.