Archives of Sexual Behavior
Archives of Sexual Behavior > 2011 > 40 > 3 > 511-517
Archives of Sexual Behavior > 2011 > 40 > 6 > 1233-1240
Archives of Sexual Behavior > 2011 > 40 > 3 > 511-517
Archives of Sexual Behavior > 2011 > 40 > 6 > 1233-1240