Deviating from the OP's question, but continuing the comments on the Alfred Street girls - I paid a visit today. New girl Lily was younger then normal, friendly, enthusiastic and good fun. I'll follow up with a review but service included lots of FK, OWO, RO and BJ/HJ/COB to finish. Her English is passable and we ended up with a cuddle and flirty chat.
Only downside was that she is a bit of a fat lass. Definitely worth a visit. Paid £60 with £20 tip.