This falls squarely into the realm of something this reviewer likes to think of as "car wreck porn" - it's completely appalling, but just so damn riveting at the same time.
John Wayne Bobbitt rambles for twenty minutes about having his dick cut off. When it comes time to dominate him, Bobbitt is nearly useless. He comes off as painfully stupid and a complete pain wuss. He refuses to suck Wilde's whip out of fear he'll appear gay so she beats him harder instead. Mistress Vera freaks him out to the point he runs out the room.
The excellent bonus scene is from Over The Edge 31, with Wilde domming and terrifying the hell out of former Wicked Girl Stephanie Swift.