Even though the business of porn has changed over the years and there are many more audience members looking for a wider variety and that audience does include both gay and straight women, porn is still made by and made for an almost strictly heterosexual male audience.
Hetero men are stimulated by watching girl-guy sex scenes or girl on girl sex scenes more than any other gender or sexual orientation and these guys buy and download porn. These guys will watch sex videos over and over again, usually to the consternation of a wife or girlfriend and in some cases come to regard these scenes as the very best sexual stimulant they have…in some cases in direct opposition to what their wife or girlfriend attempts in bed!
Wives and girlfriends might sit down to watch a video or two, might even become aroused over them, might even masturbate over a scene capture when logging-on line from time to time, but for the most part for women, if they have a partner they want to be having sex with him, not watching a movie about sex.
The one fact that women forget is that for men, fantasy-and this is strictly what sex videos provide, fantasy pure and simple-drives the train more than even physical sensation. Being locked-in to the visual of sex; how a woman’s specific parts look clothed or unclothes, what they look like when they move this way and that, the very fact that a man can regard the parts as parts, makes a man too dependent on his sight and therefore always a slave to what he sees. He cannot turn away from sex videos once he has seen them or at the very least from recreating scenes in his head in his everyday sex life. And since these scenes are fantastic, have no basis in the real world and men do not truly even want them in their real lives, a woman trying to recreate scenes from sex videos or feeling challenged by them attempts an uphill climb she will never summit.