It seems you're referring to a piece of art or possibly a film titled "Karina Objeto Do Prazer" from 1981. Without more specific details, it's challenging to provide a detailed analysis or description. However, I can offer some general information based on the title and the year of release.
The film is frequently compared to other "Boca do Lixo" successes like Giselle (1980) and Mulher Objeto (1981). Karina Objeto Do Prazer 1981