Neither of these images is really female domination. They’re just cool pieces of BDSM furniture. However, feel free to imagine a corseted woman waving a whip around just off camera if it’ll help. Put her in leather and thigh high boots if you prefer. Go wild.
The first is a sleigh bed by Walsh Metalworks, Words can’t express my lust for this particular piece of equipment. It’s a very cool design and, despite all the interesting and exciting furniture found in most pro-dommes dungeons, I’ve had some of my best experiences bound on a bed. Often furniture can be a big part of a scene, creating interesting positions for bondage and torture, but the very simplicity and familiarity of a bed can be a huge asset. It allows the focus to remain on the participants in the scene, rather than the equipment and toys they’re using.
I’m afraid I’ve no background for the second shot. It’s a fun cage, with an interesting stocks like top section. In contrast to the bed, I have to image that this would be a very intense and stressful piece of equipment to use. I’ve no idea why, but I find that kind of opaque separation of head from body when combined with bondage creates quite a strong psychological effect.