Maggie21 (in London usually 1 week a month) gives an immense rim job - she will literally turn you inside out. Long tongue with a stud, reams you, leaves her tongue right up there and then moves it so gently, which is amazing, or simply tongue fucks you HARD. Spitting, great eye contact, the lot.
Horny Slutty Girl is equally as good quite honestly.
I also think the oft-praised Lucia of Hot Collection etc now does it too, but havent experienced it myself.
At the MILF end of things, and Kingston-way, Sensual Secret Sarah of Surbiton (say that after 12 Cubra Libres) is decadently talented in the ways of the rim : slow and prolonged delivery. One filthy woman.
Also, the above 4 are all good looking. I find some 'dedicated rimmers' advertising on AW can look also look like a plumber's bag.
Hope helps. Links are :
Maggie :
External Link/Members OnlyExternal Link/Members OnlyHSG : note her profile name change, which I assume is temporary/an admin cock-up:
External Link/Members OnlyExternal Link/Members Only+
Sensual Secret Sarah :
External Link/Members OnlyExternal Link/Members OnlyI left out Lucia as not here as regularly these days and she is easy to find off Hot Collection/Top Secret Escorts anyway.