Among the key ones is that she stresses that you will consider it slutty or degrading if she says 'yes'. However this is due to the fact that a lot of porn is targeted at men instead of women. http://en-sfl.tnu.edu.vn/index.php?language=vi&nv=news&nvvithemever=t&nv_redirect=aHR0cHM6Ly9vc29hbGV4LmNvbS9wb3JuL2dvcmdlb3VzLXNsb2JiZXItZmlsbGVkLW5haWxlZC1pbi10aGUtbW9ybmluZy8