@Headbandheart "I’m in my late 50s and around long enough to know anal sex for women is a relatively new thing, and to know that any anal penetration was not a good thing to the body"
My apologies for the long response, but I believe your post requires a detailed answer. This is my first post on Mumsnet, so I hope the regulars go gently with me.
Anal sex for women is certainly not new, and as other posters have made clear it is something many people find extremely pleasurable. It is, however, something that cannot be rushed, and absolutely should never physically be forced, however keen on the experience the 'receiver' might be in their head. Because the internal sphincter of the anus is not under voluntary control, even a person who really wants to try anal sex can be very badly injured if they do not allow their body to adjust to what is happening, and that can take a lot of time and care.
For me, the critical sentence in the linked Guardian article is this:
“The pain and bleeding women report after anal sex is indicative of trauma, and risks may be increased if anal sex is coerced,” they said.
As the father of several daughters I am just as worried that they may come across men who will pressure them, or worse, to do something that they do not want or do not feel comfortable with doing, but at the same time my own personal experience is that if sufficient time and care is taken, within a consensual relationship, anal sex is something that women can certainly enjoy a lot, and does absolutely no harm.
@Headbandheart "somewhere in last 20-30 years or so, the porn industry has made this a “normal” act for women and set expectations"
In my case, the porn industry had absolutely nothing to do with it, and in fact it was actually four women that slowly introduced the whole area to me, over a number of years. A male acquaintance told me, over 30 years ago, that his ex-girlfriend had been very keen on doing it, but he hadn't been, and it had contributed to them ultimately splitting up. That reminded me that my first 'proper' girlfriend had enjoyed a bit of mutual anal play here and there, but we hadn't gone any further than using fingers on each other, even though she had strongly hinted at the time that she might like to (hindsight is a wonderful thing). Much later another girlfriend told me that she had dreamed of us having anal sex, but we separated before that idea could be explored.
Finally, another girlfriend went a great deal further, and deliberately guided me to "the wrong hole" without me knowing and without lubricant, but it didn't work out so well, as you can perhaps imagine. The fact she was very keen to try it, along with all I had learned from the above (and some additional research I then did to help get it right), meant that when we did use lubricant and took a bit of proper time and care, it was absolutely fine, and anal sex became an exciting, albeit infrequent part of our sex life. If I'm 100% honest, the actual physical sensation for the 'giver' is a bit 'meh'; the joy in the act for me is mostly in the sense that I am doing something that requires a hugely trusting and close emotional bond with the 'receiver', and in the fact that the orgasms that the 'receiver' experiences seem incredibly intense and satisfying.
I agree that porn has played a role in normalising anal sex, but porn presents an utterly unrealistic and abnormal impression of all sex acts. My experience of anal sex has been very female-led, grounded in the real world and has nothing to do with porn.
@Headbandheart "I am simply at a loss to know why we have got to this situation where women have effectively given permission to men to carry out an act that is painful and highly risky for women. Without a prostrate almost all women will take no pleasure physically in it. Why in gods name do women consent to this? Am I unreasonable to say that doctors are failing women and girls big time"
It is beholden on all of us parents to ensure that our children are educated to understand what their bodily autonomy means, and how they can best ensure that they are not pressured into doing anything that they are unwilling to do. We are also responsible to ensure that they understand that sex is something that can be incredibly pleasurable and very much part of a normal, loving relationship, and that anal sex may or may not be part of that, as they choose.
Doctors have absolutely nothing to do with it.