Heed this: Owner's Manual might be a truly repellent experience even for those accustomed to extreme BDSM conventions. That said, if cock and ball torture is what you crave, Mistress Sinclaire will gladly make you her slave.

This confident, cool and collected dominatrix skates around the fringes of what the human nut sack can endure. Strutting about in thigh high vinyl boots, she delivers innumerable swift kicks to her slave's nut sac. Holding little back, she indulges in branding, cutting and "cock-caning" - all well-executed variations of CBT.

The videography and sound are fairly crisp, keeping the atmosphere from becoming too medieval. If this is your bag or you have a morbid curiosity regarding this marginal sub-genre of fetish, proceed.