Help needed for something very unusual

This is an unusual request. I need someone local to Peterborough to help create a body part mold of their intimate area. Home DIY kits for this sort of thing exist but are notoriously difficult to use and fail most times, until the technique is perfected, which can cost a lot. I simply need someone willing to be a guineau pig for me, for a couple of hours. Hence someone local ish to Peterborough would be ideal. It will be done at my work unit, as it can be a messy thing to do and i would hate to ruin someones carpet at home... :-) I must also stress that this DOES NOT require any touching of your private areas, as a mold cup is used. 

This is purely for experimental purposes for me to create a suitable technique.

Paul