
Share
24th March 2017
09:26am GMT

Gwyneth described the book as 'amazing': 'not just for its straight-up factual information on practically any aspect of sex you can think of, but also for its easy, nonjudgmental, at-times humourous tone.' she says.
In case you're curious, Joannides estimates that '10% to 15% of all straight couples' enjoy anal sex.
"But if you ask them how often they have anal vs. vaginal intercourse, they’ll say maybe they have anal one time for every five or ten times they have vaginal intercourse." he explains. "We occasionally, as in once a year, hear from women who say they have anal as often as vaginal, but that’s unusual." "As for gay men, maybe 50% of them have anal sex and 50% don’t."Find out the answers to many other anal sex questions, including 'Do pre-anal enemas make a difference in terms of health safety?' and 'What should we be telling our kids about anal?' on Goop.