See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/323701419 KAMASUTRA IN PRACTICE: The Use of Sexual Positions in Czech and Slovak Citizens and Its Association with Female Orgasmicity Poster · February 2017 DOI: 10.13140/RG.2.2.16181.99047 CITATIONS READS 0 173,580 4 authors: Lucie Krejčová Radim Kuba National Institute of Mental Health Charles University in Prague 29 PUBLICATIONS 53 CITATIONS 28 PUBLICATIONS 18 CITATIONS SEE PROFILE SEE PROFILE Jaroslav Flegr Kateřina Klapilová Charles University in Prague National Institute of Mental Health and Charles University in Prague 241 PUBLICATIONS 8,007 CITATIONS 76 PUBLICATIONS 368 CITATIONS SEE PROFILE Some of the authors of this publication are also working on these related projects: Stability-based sorting and its role in biological evolution View project Influence of latent Toxoplasma infection on human personality View project All content following this page was uploaded by Lucie Krejčová on 12 March 2018. The user has requested enhancement of the downloaded file. SEE PROFILE KAMASUTRA IN PRACTICE Klapilová, K. 1,2 , Krejčová L. 1,2, Kuba R. 1,3 & J. Flégr 1,3 The Use of Sexual Positions in Czech and Slovak Citizens and Its Association with Female Orgasmicity Contact: katerina.klapilova@nudz.cz Senior researcher: Laboratory of Evolutionary Sexology NIMH National Institute of Mental Health; Faculty of Humanities, Charles University; 3 Faculty of Sciences, Charles University, Czech Republic. 1 2 BACKGROUND METHOD The description of various sexual positions during sexual intercourses has been a topic of popular books. Numerous studies described association of sexual positions with orgasmic behavioral displays in primates. In humans, different positions are supposed to have diverse impact on female orgasm potential. In the representative Swedish sample of women (Fugl-Meyer et al., 2006) the greater repertoire of sexual techniques (e.g. manual stimulation, oral sex) was a predictor of good orgasmic function. However, sexual positions during intercourse were not specified. Studies focused on use of sexual positions across population and its contribution to sexual functioning are needed. The sample of Czech and Slovak heterosexual citizens (9196 men; mean age 31.41/8145 women; mean age = 31.64) marked at the detailed list of 13 sexual positions (ranging from missionary techniques to woman on the top variants) depicted as black-and-white silhouettes (Img. 1), how often did they experienced such position in life (never - more than 100 times), how pleasant is a position (1 not at all pleasant – 4 very pleasant), and the percentage of intercourses while used each position in 5 years (0 - 100 %). VOC was assessed as proportion of penile-vaginal intercourses with stable partner leading to orgasm (1 never – 7 almost always). Gender differences in frequency and attractiveness were tested using nonparametric Man-Whitney test. The predictive value of age, frequency of use of various positions during intercourse and pleasantness of positions on VOC was tested using linear regression model (backwards method). RESEARCH QUESTIONS 1) to assess the frequency of use of various sexual positions in heterosexual Czech men and women 2) to explore gender differences in pleasantness of sexual positions 3) to test the association between the positions used and female vaginal orgasm consistency (VOC). A B H I C D J RESULTS The most used position is our sample was missionary position (Fig. 1.). We found significant gender differences in pleasantness of all 13 positions (the highest difference found in positions when men receives oral sex from woman and lowest in missionary position) (Tab. 1) Img. 1 E F G K L M Fig. 1 80 80 70 60 50 VOC with stable partner (in women) was significantly predicted by age (B = 0.029, p < 0.001), the percentage of use of positions: woman on top E (B = 0.05, p = 0.01); I (B = 0.04, p = 0.015); standing back p. J (B = 0.03, p = 0.033); man penetrating from behind H (B = -0.04, p = 0.02) and pleasantness of positions: missionary A (B = 0.298, p < 0.001); standing face to face p. C (B = 0.117, p = 0.01); woman on top E (B = 0.209, p = 0.01); man penetrating from behind H (B = -0.140, p = 0.039); oral sex on woman K (B = -0.149, p = 0.005); oral sex mutual L (B = 0.083, p = 0.079); oral sex on man M (B = 0.110, p = 0.022). Final model: N = 2482; R = 0.295; R 2 = 0.87, p < 0.00001. CONCLUSIONS 40 30 20 40 21 10 0 43 30 4 A B C 10 D 14 5 E F G H 40 35 I 10 10 J K L Tab. 1 Position N men/women Mean rank men Mean rank women Z G 7602/6896 8714.87 5634.11 -50.17 M 7850/6897 8735.69 5824.16 -48.56 L 7411/6653 8333.61 5583.15 -44.49 F 6617/5942 7318.50 5123.53 -36.05 D 6930/5901 7387.91 5274.61 -35.63 E 8078/7201 8493.27 6682.81 -30.79 J 7166/6415 7423.61 6084.34 -22.12 H 7910/7186 8061.51 6983.81 -20.17 B 7773/7123 7901.60 6954.05 -17.18 C 6724/5922 6678.38 5920.56 -12.28 supported by GAUK 269215 K 7780/6811 7614.00 6932.76 -11.70 References: I 7424/6737 7384.35 6746.72 -10.37 A 8319/7521 7990.86 7842.68 -2.88 High gender differences in pleasantness of some sexual positions should be explored in the context of sexual satisfaction in couples. Our results suggest that the frequency of use of various sexual positions and techniques during foreplay (e.g. positive association with woman on top positions and negative with man penetrating from behind position) and its perceived pleasantness (e.g. positive association with pleasantness of missionary p. and negative with pleasantness of oral sex in women) is associated with female orgasmic potential during intercourse. These are findings with application in sexual therapy. Aknowledgements: The project was supported by National Institute of Mental Health (NIMH-CZ) European Regional Development Fund (grant number ED2.1.00/03.0078) and by institutional support from the Faculty of Humanities, Charles University, Prague (grant from the Czech Ministry of Education, Youth and Sports), RK was Fugl‐Meyer, Kerstin S., et al. "ORIGINAL RESEARCH—EPIDEMIOLOGY: On Orgasm, Sexual Techniques, and Erotic Perceptions in 18‐to 74‐Year‐Old Swedish Women." The journal of sexual medicine 3.1 (2006): 56-68. View publication stats M