Introduction. The aim of this paper is an attempt to clarify the relationship between content and frequency of sexual fantasies and undertaking various sexual behaviors by young adults.
Material and methods. Empirical material for the development of this issue was collected by conducting surveys among students of all Poznan universities. Subjects were selected for the study on the basis of their age - 22-28 (young adults). After the final verification a research population result was 277. Research method used was a questionnaire aimed to research current (12 months) sexual activity undertaken (behaviors, fantasies).
Results. The exploration of the psychic activity and a summary of subjects sexual behavior allows to establish a link between the two categories of sexual activity and also reach the research pursued objective.
Conclusions. Based on the analysis of the research results a dependance can be observed between the frequency of fantasies about certain behaviors and the frequency of its undertaking. The strongest connection relates to sexual activities bearing signs of sexual disorders preferences.
Polish Sexology 2010; 8 (1): 34-40