London is a big place, narrow down your area?
Despite some of the negativity about her, I recommend Laura who I thought performed a very nice B2B massage on me and ends with a good OWO BJ with CIM. She also rims you if you're into that External Link/Members OnlyBut she doesn't like body hair though so you need to manscape. Trim your pubes right back, shave your sack smooth and get rid of your arse / gooch hair. I recommend Veet For Men hair remover cream for this.