Dr. Chuck Tingle is a pseudonymous author of gay niche erotica. He self-publishes his works through Amazon. com, primarily as ebooks, but also as paperbacks and audiobooks . wikipedia.org
Definition #2 for "chuck tingle"
Chuck Tingle is the pseudonym of a satirical weird erotica author, who first rose to prominence over social media due to the publishing of his books, often nicknamed ?Tinglers?, on Amazon. Following the launch of his first novel in 2014, Tingle has continued to write a number of books, often lampooning current events.