This is a document from the Cairo Genizah that describes a relationship between two gay men in Fatimid Palestine and the social and legal consequences of that relationship. This isn’t an area about which I am particularly knowledgeable, so I’m going to direct you to the Cambridge University Library’s “Fragment of the Month” web feature, where scholars write about documents before they feel like they have enough material for an article. The feature about this document can be found here.