Hi,
there's not much available in terms of incall escorts - it's mostly touring escorts so worth keeping an eye on AW to see who might be in the area.
There are a few incall escorts at the moment:
Amy is in the city centre - Romanian but OK service with mixed reviews
External Link/Members OnlyRosina is legendary but I've never seen her
External Link/Members OnlyIf you opt for massage, Jasmine's is a short walk from your hotel - mixed reviews and probably quite limited extras which they tend to haggle over
External Link/Members OnlyThere are a few other massage places in the city centre (Mei Lan, Mailai Thai, Sparadise) but they all seem to be much of a muchness.
Good luck, hope you enjoy your visit to Sunderland!