By far the most viewed episode of the series so far (was it the guided tour of a sex club? Hmm. I wonder.). Since serosorting (limiting ones sex partners to those with the same HIV status) has been written and discussed a lot lately, I interviewed Bill from, who hosts a sex party once a month exclusively for HIV positive gay men. But before we sat down for a chat he gave me a tour of his play space before the doors opened. For anyone working in HIV prevention (or simply curious) this is required viewing.