I bought a domain name intended for porn but I have recently found there is a book (published in 2013) with a very smiliar name, the only difference is the "-ing" suffix in the book's title.
It's a shitty coincidence since I had thought the name up myself and the words combination is quite unusual.
My domain name: verb+noun .com
The book's title: verb(-ing) + noun
The words are same , the difference is just the "-ing" form.
Are there possible legal problems if I use the domain? No registered trademark was found by me.