Sexual Fantasies and Harmful Sexual Interests: Exploring Differences in Sexual Memory Intensity and Sexual Fantasy Characteristics

Implications of sexual fantasy characteristics and memory intensity for harmful sexual behaviour

BACKGROUND

Sexual fantasies and memories are aetiological considerations in the perpetration of sexual violence, but fantasy-memory-behaviour relationships may be influenced by various factors, including sexual fantasy and memory phenomenology, that are the properties of mental imagery.

AIMS

To investigate differences in sexual fantasy phenomenology and sexual memory intensity in men who report a history of harmful sexual behaviour compared to those who do not. We also investigated whether the likelihood of reporting harmful sexual intent was related to sexual memory intensity, independently of age and harmful sexual behaviour history.

METHODS

An online cross-sectional survey design was used, focusing on men aged ≥18 years who were recruited from the general population via social media. The survey prompted participants to envisage a favoured sexual fantasy, then obtained data on fantasy phenomenology, including vividness and sensations, and arousal level. In addition, information was requested about sexual memory intensity and harmful sexual behaviour history and intent.

RESULTS

A total of 322 men completed the survey. Multiple Welch's t-tests showed that men self-reporting one or more harmful sexual behaviours, such as rape or child sexual abuse, gave significantly higher ratings of sexual fantasy phenomenology but not fantasy frequency or masturbation. They were also more likely to report higher sexual memory intensity. Although the significance of fantasy phenomenology varied between subgroups, binary logistic regression indicated that age, history of harmful sexual behaviour and sexual memory intensity were each independently associated with harmful sexual intent.

CONCLUSIONS

Our findings provide new insights into the importance of fantasy phenomenology, demonstrating nuanced differences between those with and without a history of harmful sexual behaviour and illustrating that memory intensity is associated with harmful sexual behaviour intent. Further research into these differences in the context of assessment and intervention for sexual violence perpetration is warranted.

Sexual Desire and Erotic Fantasies Questionnaire: Validation of the Erotic Fantasy Inventory Scale (SDEF3) in Italian Adults

Background: Erotic fantasies are the most common sexual experiences and provide valuable clinical material for understanding individual and relational emotional dynamics. The primary objective of this study is to validate the Sexual Desire and Erotic Fantasies questionnaire (SDEF) Part 3–Inventory of Erotic Fantasies. This questionnaire was designed to be a sex-positive and inclusive measure of the content of erotic fantasies, accessible to individuals of all gender identities, sexual orientations, relationship/romantic status, and sexual behaviors. Methods: The SDEF3 was completed by 1773 Italian participants (1105 women, 645 men, and 23 participants identifying as other genders). Two factorial structures were presented and discussed: a 20-dimension structure for clinical and explorative use and a 6-dimension structure for research purposes. Results: The six-factor version was preferred due to its robust statistical properties and its ability to differentiate between sexually clinical and functional men and women, based on cut-off scores from the Female Sexual Function Index (FSFI) and the International Index of Erectile Function (IIEF). Differences in the frequency of themes in fantasies between gender and sexual orientation were reported and discussed. Conclusions: The current study indicates that the SDEF3 is a valuable and comprehensive measure for assessing various scenarios related to fantasizing activity. It has potential applications in both clinical practice and scientific research.