Sub bi guy based in Brighton UK and into all soprts including BDSM, bondage, CBT, spanking, e-stim and lots more! Always happy to chat.
If you are local, why not let me know you are interested and maybe we can meet sometime. My Master has loads of equipment available and can accommodate.
To my mind, it is the sub who has control and that if a Dom does not understand this, then they are probably best avoided!
I could go on at length, but no doubt it would be too boring, especially as most of the points have already been covered by other posts in this thread.