I'm not sure specifically which 1970 authors are known for BDSM novels. There could be many authors who have dabbled in this genre over the years, but without more research it's hard to name them.
Good BDSM novels often have well - developed characters. For example, the characters should have their own personalities, desires, and backstories. This makes their actions and decisions in the BDSM relationship more believable.
One characteristic is the exploration of power dynamics. In bdsm graphic novels, there are often clear power relationships between characters, whether it's a dominant - submissive relationship. The art often reflects this through body language and the use of space in the panels.
They usually involve detailed descriptions of the bdsm practices, like bondage or discipline. However, it's important to note that these descriptions are within the fictional context. These novels may also explore the psychological aspects of the characters involved in such relationships. The characters might have deep - seated desires or traumas that lead them to engage in bdsm activities.
One that comes to mind is 'Fifty Shades of Grey'. However, it's not entirely free. But there are some fan - made parodies or extracts available for free on certain blogs. Another one could be some works by unknown indie authors who explore bdsm themes in their stories and offer them for free on their personal websites.
Typically, bdsm visual novels often have complex power dynamics. For example, there may be a dominant and a submissive character. The art style usually plays an important role in setting the mood, with darker or more intense color palettes sometimes being used.
They often have a strong sense of secrecy. The bdsm elements are usually not fully exposed at the beginning, creating a sense of mystery. For example, in some novels, the characters' bdsm - related pasts are slowly revealed as the mystery unfolds.
Good BDSM novels often have well - developed characters. For example, in 'Fifty Shades of Grey', Anastasia Steele is a complex character with her own desires and fears. The relationship between the characters should be believable and based on some form of mutual understanding.
Online BDSM novels often have strong themes of power exchange. One character typically has more control or dominance over the other. They also usually involve elements of consensual kink, like bondage, discipline, sadism, and masochism. The settings can range from modern - day urban environments to more fantastical or historical settings.