If you can make due without the Nuru gel, an alternative at that price point is Ebony Joanna (
External Link/Members Only). Shepherd's Bush area, operating out of a flat. £80/hr. She also does a £60 massage but I'm not sure what that entails.
It's not her in the pic. She's black South African. About 5' 3"ish, large natural breasts, a little bit curvy but not fat. She's attractive facially. Short hair (less than shoulder length). She's friendly and pleasant. Massage is done on a bed. Naked from the outset. Massage itself isn't therapeutic quality. She's not shy about applying oil to you or herself (she even heats it up in a cup of hot water). The B2B aspect is prolonged and there is very little of you that will escape the attention of her body. Shower together at the end.