I would only ever do it if I needed the money. Why is any girl doing this line of work other than the money? That's an honest answer, and the truth hurts.
And up-to-date would be wwithin 3 weeks. I know what a certificate looks like, I get them all the time. They cost £30 from the claud nicole centre in Brighton hospital. I will also accept the text confirmation from 8802 or whatever the number is, but that has to be within 10 days of our meet because the texts take 2 weeks to be sent to you
So 3 weeks ago, Mr Punter gets a certificate giving him a clean bill of sexual health. During the next couple of weeks he sleeps with a barebacking escort or 2, then turns up at your doorstep (assuming he's happy to pay your over inflated incall rates) and asks for bareback. You ask to see an up to date certificate. He produces his certificate, issued within the last 3 weeks. Bareback sex ensues. Yep, I can see your logic in offering jbareback to any Tom, Dick or Harry who may have shagged other barebacking escorts since the 'up to date' certificate was issued.