One tweak to the rules and all of a sudden not only do porn sites have to verify the age of their UK visitors but also anyone connecting from something other than a residential ISP.
The more troubling thing about these laws is enforcement. The threat of fines only works against websites that map to a business entity. For anything else there will surely see a ramp up in the size of The Great British Firewall Ruleset, edited by the courts, and distributed to the Big N (5?) ISPs.
What will become of the smaller ISPs that refuse to block illegal sites?
I would add that from my experience with the Gulf, at least, the ME has created one of the gayest places on Earth. The separation between genders has led to a disproportionate number of women and men semi-openly sleeping with their own gender in a kind of "don't ask, don't tell" way.
It feels like the "punish them for being gay" is used, like the poster below you mentions, as a way to turn the screws on you when they need something to use against you for another reason.