Two Black Bulls organising White virgin BBC conversion

My mate and I are planning to convert trim-bodied MILFs (pref over 35) who have NEVER had Black cock before but would like the fantasy fulfilled.
Criteria: you MUST be a virgin to BBC and looking to 'get blacked'
We're in London, our areas going as far as the South East.
That's all, if you want to know any more, just ask and we look forward to hearing from you.