2 Live Sex Acts (Parental Advisory: Explicit Material)

Keyword(s):  
2021 ◽  
Author(s):  
Ingvill Bagøien Hustad ◽  
Karin Malmqvist ◽  
Ekaterina Ivanova ◽  
Christian Ruck ◽  
Jesper Enander

This cross-sectional study investigated the distribution and characteristics of genial self-image in a large sample of males and females, and whether factors such as actual genial size (length of penis or protrusion of labia minora), consumption of sexually explicit material (SEM) or avoidance and safety seeking behaviors were associated with genital self-image. Overall, 3.6% of females and 5.5% of males suffered from a severely low genital self-image and 33.8% of all individuals reported dissatisfaction with the appearance of their genitalia, with 13.7% of females and 11.3% of males being positive towards undergoing cosmetic genital surgery. Mean protrusion of labia minora and stretched flaccid penis length in the population was estimated to 0.76 cm (95% CI 0.63-0.89 cm) and 12.5 cm (95% CI 12.33-12.76 cm), respectively. A better genital self-image was associated with having a larger penis or less protruding labia minora, but not associated with the degree of SEM consumption, although 93.6% of males and 57.5% of females had consumed SEM in the past three months. Avoidance and safety seeking behaviors were strongly correlated with a negative genital self-image. Considering this relationship, more research is warranted in the development of potential psychological interventions in order to alleviate genital dissatisfaction in individuals.


Author(s):  
Thanh Trúc T. Nguyên ◽  
Lauren K. Mark

Schools are pushing to implement more technology use to promote student learning. Yet, adults may not be completely aware of the non-academic online activities students engage in, like cyberbullying, sexting, and online sharing. In this study, parents (N = 663) and educators (N = 548) from four US states were surveyed on their understanding and awareness of their children's/students' online activities. Adult awareness levels and perspectives were compared. Parents and educators were found to be similarly supportive of computer use adding value to student education, but significantly differed in their trust levels of students' computer usage, preparedness to talk to students about Internet safety issues, and comfort regarding students using online social media. Additionally, parents and educators differed significantly in their understanding of how sharing of explicit material occurs online.


2021 ◽  
pp. 1-15
Author(s):  
Emily F. Rothman

Pornography is being indicted as a public health crisis in the United States and elsewhere, but the professional public health community is not behind the recent push to address pornography as a public health threat. While pornography may not be contributing directly to mortality or acute morbidity for a substantial percentage of people, it may be influencing other public health problems, such as sexual violence, dating abuse, compulsive behavior, and sexually transmitted infections. However, the evidence to support pornography as a causal factor is mixed, and there are numerous other factors that have more strongly established associations with these outcomes of interest. Throughout history, repressive forces have inflated the charges against sexually explicit material in order to advance a morality-based agenda. Nevertheless, a public health approach and tried public health practices, such as harm reduction and coalition-building, will be instrumental to addressing the emergence of mainstream Internet pornography.


2019 ◽  
Vol 35 (2) ◽  
pp. 195-209
Author(s):  
Emmanuelle Kever ◽  
Stephan Van den Broucke ◽  
Dana Hack

Author(s):  
Shyamal Guchhait ◽  
Biswanath Banerjee

A modified error in the constitutive equation-based approach for identification of heterogeneous and linear anisotropic elastic parameters involving static measurements is proposed and explored. Following an alternating minimization procedure associated with the underlying optimization problem, the new strategy results in an explicit material parameter update formula for general anisotropic material. This immediately allows us to derive the necessary constraints on measured data and thus restrictions on physical experimentation to achieve the desired reconstruction. We consider a few common materials to derive such conditions. Then, we exploit the invariant relationships of the anisotropic constitutive tensor to propose an identification procedure for space-dependent material orientations. Finally, we assess the numerical efficacy of the developed tools against a few parameter identification problems of engineering interest.


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