If you are interested in exploring this genre responsibly (understanding that it is fiction about social taboo, not illegal acts), here are good places to start:
The world of Tamil romantic literature has long been a space for exploring deep emotional bonds and the intricacies of human relationships. For readers seeking a collection of stories that delve into the softer, more sentimental aspects of family and romance, the genre of "Amma Magan" (Mother and Son) stories in Tamil literature often focuses on the profound, unbreakable emotional attachment between a mother and her child, set against the backdrop of traditional and modern Tamil culture. The Essence of Tamil Romantic Fiction
These collections are widely circulated in Tamil e-book platforms (e.g., ):
