المؤلفون: Luscombe, Belinda

المصدر: TIME Magazine; 4/11/2016, Vol. 187 Issue 13, p40-47, 8p, 15 Color Photographs, 1 Diagram

مصطلحات موضوعية: PORNOGRAPHY, IMPOTENCE, YOUNG men, VISUAL perception, SEX industry, YOUTHS' sexual behavior

المؤلفون: McMAHON, TAMSIN

المصدر: Maclean's; 1/27/2014, Vol. 127 Issue 3, p52-54, 3p, 2 Color Photographs

مصطلحات موضوعية: YOUNG men, PLEASURE, EMOTIONS, SENSES, MASTURBATION, PORNOGRAPHY, YOUTHS' sexual behavior

المؤلفون: Limmer, Mark

المصدر: Education & Health; 2009, Vol. 27 Issue 21, p6-8, 3p

مصطلحات موضوعية: PORNOGRAPHY, SEX education, INTERPERSONAL relations, EDUCATION, YOUNG men, HUMAN behavior, YOUTHS' sexual behavior