Mistress with something extra (aka chick with dick)

[slavedave]

Strap on is something I've been into for a long while and I have the urge to try something little more natural.

Basically I'm looking for a ts mistress (ideally with all original parts if you catch my drift) though I suppose I might consider post op as well

London or Manchester ideally but would look anywhere

Most directories don't seem to cover this too well so I'm hoping somebody can point me in the right direction?

Sadistic and good at humiliation - which considering I'm hoping for a very femme looking but hung like a horse mistress should easy to do.