And we are being warned over pension scammers. This takes the biscuit.
If the OP really wants an anal experience, there's plenty who offer their chocolate starfish for nothing or £20-30 extra. I'd pay no more than that over the basic fee.
But £1,500 for an anal virgin? FFS!! Do you get a refund if you fail to penetrate, coz I know I've tried a few and failed, and I'm Mr Average, not Donkey Kong !