Female orgasm dvd
www.tml-service.eu: Female Masturbation 4 DVD Collection: Every Woman's Orgasm is Unique, Clitoris, Pleasures of a Woman in Orgasm - Elle & Denise: The.
This item:Deliberate Orgasm Duet: Expanding Female Orgasm plus The Technique of Peaking and Extended Orgasm. by The Welcomed Consensus DVD.
Description:Participants were drawn from the Australian Twin Registry, and recruited from a large, partly longitudinal twin-family study. Three thousand and eighty women responded to the anonymous self-report questionnaire, including complete monozygotic MZ pairs and complete dizygotic DZ same-sex pairs, women from complete DZ opposite-sex pairs, and women whose co-twins did not participate. Significant twin correlations were found for both MZ and DZ twin pairs for all three items of interest. Age effects were statistically significant for some items. Models incorporating additive genetic, shared and nonshared environmental influences provided the best fit for Items 1 and 3, while a model with additive and nonadditive genetic influences along with nonshared environment fitted the data from Item 2. While an independent pathway model fits the data most par-simoniously, a common pathway model incorporating additive genetic A , shared environment C , and unique environment E effects cannot be ruled out.