According to the definitive tome on this particular subject, the Viz Profanisaurus, what you are referring to is technically known as the Bongo Bush.
It should not be mistaken with the collection of grumble your old man used to keep hidden in the loft, which should be referred to as Gash In...
I think there's a big difference between the noddy mags that we used to gawp at when teenagers 30-40 years ago, where there would be some naughty stories and a few flap shots, which inevitably be superglued together within a week or two, and the vast array of porn available today.
At least we...
The chances of this ending up on the statute book are remote.
It would be very difficult to define 'unconventional'. One man's meat is another man's poison etc.