Shark,
A suggestion for next time you have someone reading an erotic story. There are numerous classic erotic books available on line from
www.gutenberg.org, and other sites. Examples include D.H. Lawrence, Anais Nin, and others.
I am sure there must be similar erotic books (not necessarily the same ones) available in French and German.
My suggestion is when you have someone reading such a book, as in Horny Afternoon, you have a few lines of text scroll across the page to clearly indicate she is reading erotica.
If that sort of situation comes up again in a future game, I would be willing to find some erotic literature in English and send you appropriate passages.
Just a suggestion.