Perhaps I had a sheltered life but I never heard of this growing up or with any boyfriends. It wasn't until a girls holiday when I was about 40 that my friend told me she had tried it and another friend said her husband had tried but she didn't like it.
I found it hard to believe that people actually did it but now it seems one of the most common things young people do.
4 Years On…..Health-wise, Has Anything Changed?
To think that London, or anywhere else for that matter, does not belong to any one demographic