I've seen both Maria and Julia (Brownslow Road, Bounds Green) as recommended above, and endorse both options. With Maria it is easy to upgrade to B2B (from £60 to £80) and in my experience RO and OWO (for another £20 to make £100). Julia allowed me to give her RO in the context of the BTB option at £80. Maria's massage is much better but my session with Julia was also very enjoyable. My masseuse of choice in East London, if any of you are out that way, is Lucy of Angel's Touch in Ilford. £40 for half an hour, £60 for an hour; add £10 or £20 for topless and naked respectively on top of that. Touching and boob play permitted and encouraged but no internal digitation. No oral or reverse oral either at Angel's Touch but Lucy orchestrates a terrific and very sensual happy ending. Links to Maria and Julia given above. No AW link for Angel's Touch, but you should be able to Google it up easily enough. Venue is flat over a shop on a corner on Green Lane near South Park with discrete entrance round the side.