No way. This is a very inappropriate concept. Friends should have healthy and positive relationships. Things like this are private and not something to be made into a so - called'story'. It violates the boundaries of proper behavior and respect among people.
No. Jacking off should be a private and healthy sexual expression within appropriate boundaries. Using romance novels in this way is inappropriate as it perverts the original intention of enjoying the story and the emotional journey in the novel. It may also cause psychological problems if it becomes a regular pattern.
No. Such stories are inappropriate and violate social and moral norms. This kind of behavior is private and should not be shared or discussed in public or with others.
Definitely not. Public places are for general communication and interaction that adheres to certain social norms. This kind of story is way too private and improper to be shared in public.
It's most likely a rumor. There are a lot of unsubstantiated stories floating around on the internet. Without proper evidence, it's hard to believe such a disturbing story could be true.
One possible negative effect is that it can create an unrealistic view of sexual relationships. Romance novels often depict idealized scenarios, and using them in this way can make a person expect the same in real life which is not likely to happen.