While I couldn't find specific titles or authors that focus exclusively on "Malayalam gay man kambi kathakal work," there are some notable authors and works that explore LGBTQ+ themes in Malayalam literature:
Websites such as Wattpad host a growing collection of Malayalam stories where authors explore romantic and social themes relevant to the MSM (Men who have sex with men) experience. Digital Archives and Magazines:
Madhavan’s hand trembled. For the first time, the "kambi" (electric/thrilling) spark he usually reserved for his secret stories was pulsing in the room between them.