You're referring to the popular Telugu book "Sukha Samsaram" written by Swathi.
In a society where topics related to sexual health and marital issues were often hushed, Dr. Samaram used this platform to normalize healthy discussions. His "inter-generational learning" approach has empowered families to make informed decisions about their well-being. The transition of these columns into standalone books, such as those available through Sree Madhulatha Publications telugu swathi book sukha samsaram