mebejoe Squirting is okay, but not pissing? Some serologists claim they are the same thing.
In the UK, squirting is generally equated with urination by our moral guardians. In theory, any video recording sold in the UK has to have a certificate (ratings are not optional as in the US) and all hardcore content goes under the R18 ('restricted adults only') rating, which can literally only be sold in sex shops / adult stores. You would not believe some of the things they demand to be cut, even now. Before about 2000, you literally could not show an erect penis, any kind of oral-genital contact, or any form of penetration. You know, all the good stuff. Urination during sex was and is a huge no-no and squirting was routinely equated with it as supposedly the censors, sorry, 'classifiers' thought that the fluid ejected during squirting is urine.
Of course, now that times have moved on and most people get their porn on the internet (and videos on the internet don't require certification, and/or are coming from outside the country), all content providers have to worry about in our glorious 'free' country is whether their content is legally 'indecent', which these days basically means hardcore BDSM, necro porn, bestiality and anything that even hints at anyone being underage. Or pretending to be. Or looking like they are. UK-based porn sites can and do get in trouble for borderline content when it's complained about, and there are grass-roots organisations of ultra-prudes like MediaWatch (which has just closed down - yay!) who make it their business to complain about any and all porn. Thus far, except for the odd foolish attempt to introduce compulsory age verification as a vote-winner, our politicians are largely turning a blind eye to mainstream porn. Which was a huge attitude shift, back in the day. So not rocking the boat and avoiding the edgier stuff is the order of the day over here.
And all of that is before you get into the commercial problems around running a porn site like the ones SLR is having here!