http://bookscans.com/Publishers/special/special-zz-lesbiana.htm

And as to the photograph above: Photo covers in vintage paperbacks were almost never attributed. This was probably done by one of Gold Medal’s (Fawcett’s) staff artists as a pose from which to create a painting, but turned out well enough to use as is.

They tended to be surprisingly well-written, though often the lesbians were portrayed as deviant or confused.

but the sex was often quite graphic.

The main target for these are still women, and the style is going to be much the same whether the object of affection is named “Leslie” or “Beaujohn”.