The name "Velamma" sounds familiar. Maybe it's related to the Indian erotic comic series created by K. Devakumari, which was originally serialised in Malayalam. There was also a Malayalam television adaptation of it, right? So if this new version is in English and available as a PDF, it might be a translation or a reimagining of the original work. However, the user mentioned "free download new," which could mean either a new version released in English or a pirated copy of an existing work being shared for free.