information:classification, quality:correction
Deviant sexual fantasies

When a study used statistical analysis and the Wilson sex fantasy questionnaire to investigate atypical fantasies, having zoophilllic or pedophillic fantasies were found to be rare and only 7 themes including urination, crossdressing, rape etc. were considered atypical. A lot of studies have also found that "atypical" sexual fantasies are quite common as indulging in greater varieties of sexual fantasies increases sex-life satisfaction. For example, in 2011 study found that over half of the older men in Berlin had "atypical" sexual fantasies with 21.8% of them having sadistic fantasies –a prerequisite for sexual murders. Another study found that dominance and submission themes were extremely popular in pornographic searches.