This came to me in a wave of inspiration...straight porn is a hypermasculinised view of sex. Hypermasculinity has it's place in the pantheon of what it means to be a gay male (not all, not every, by any means).
straight porn is totally phallocentric: penetrative to the exclusion of all else and the builds up to an inevitable anal sex finale, or blowjob come shot/facial.
the vagina plays second (third?) fiddle to anus and mouth and size is all. breast stimulation gets barely a look in.
bear with this as I know it's treading a dodgy generalisation line, but it does strike me that if you were to argue that male gay sexuality (as a generalisation, i know that there is a vast continuum out there that we are all on male and female) is the zenith of hypermasculanised male sexuality, then mainstream straight porn is pretty gay?
Do you think it's possible that the homoerotic is so repressed in 'straight' man that it has to find it's outlet in porn, which leaves women utterly hard done by porn wise?
i know there is a strong argument to suggest that straight porn is just about degrading women and undoubtedly that's in there a lot of the time but could there be another basis to it?