MetalBondage - Cindy Dollar - Spring action One Bar Prison! (2022/FullHD/583 MB)

Let's try something new today: we put Cindy Dollar on the One Bar Prison, but we didn't fix the dildo in place. Instead, we attached strong springs to it so it would move up automatically. Now this was extra frustrating for Cindy, she could push the dildo down by bending her knees, but every time she went on her toes to escape her impalement, the dildo moved up with her. Even without high heels (normally required for a One Bar Prison) it was impossible to escape, and a lot of fun to see her move up and down with the dildo staying firmly in place inside her. Of course, she would have been able to push it down with her hands and step off, so we had to lock her in the Iron Crown for extra security. Don't miss our latest invention video and picture set!
MetalBondage - Melisa Mendini - Spring action (2022/FullHD/431 MB)

This is fun! We found some high tension springs and we immediately thought they would make a great predicament bondage. So we grabbed our tiny friend Melisa Mendini and we put her into a metal hogtie. Two springs were connected to her wrists and two springs to her ankles. Now, one spring is already a lot of tension, but two springs are definitely too much for cute Melisa to hold down. She tries to lower her wrists and ankles by pulling the springs down, but she can only hold them for a second, after which her arms and legs are raised automatically. Melisa doesn't really like the arched hogtie, so she tries to pull on her wrists and ankles again and again to get a little relief. But her strength is fading quickly and the springs are winning! It's beautiful to watch her get tired (and pulled back up)! Don't miss this!
MetalBondage - Double Blowjob Trainer prototype (2022/FullHD/457 MB)

Many requests have been emailed to me for a Double Blowjob Trainer! So I tried building a prototype for best friends Liz Rainbow and Blondie Fesser. Their collars are connected by springs. The idea is that one girl has to deepthroat her dildo to allow her friend a breathing pause. It's a prototype so it needs some tweaking as the girls were stronger than I expected. Well, at least at the start. As soon as they got more tired, this new FoToRo invention started to work! Would you save your friend? Or pull the dildo into your friend's throat so you can breathe? It's a hard choice!
MetalBondage - Sweetie Plum versus the Spring Loaded Blowjob Trainer (2022/FullHD/517 MB)

A bigger dildo, a smaller girl, and a brand new battle! Sweetie Plum takes on the Spring Loaded Blowjob Trainer today, and it is an epic fight. At first, she is strong enough to pull back all the way, giving her a chance to swallow and breathe. But then her hands are locked behind her back and the spring attachment point is moved back. Now Sweetie is in trouble. As she gets more and more tired, she can't pull back so hard anymore and the dildo shoves deep into her throat every time she lets go. At the end, I saved her when she lost the battle and got stuck. Poor Sweetie!
MetalBondage - Stella Cox - Deep throat predicament (2022/FullHD/441 MB)

Stella Cox! She is a submissive AND a deep throat queen. Sounds like the perfect girl to us, let's test her skills with our latest invention: the spring loaded deep throat predicament contraption! Four high tension springs are locked to Stella's collar, so that her RESTING position is when she deep throats the mounted dildo. If she wants a break, she needs to pull back hard on the springs. But the springs pull her back of course, resulting in a beautiful deep throat struggle. Don't worry, Stella is a professional, she can handle it. ALthough even for her, this was quite a challenge!
MetalBondage - Ariel versus the Spring Hogtie (2022/FullHD/448 MB)

When we did the high tension spring hogtie with Melisa Mendini, it was so much fun to see her get more and more exhausted, fighting the resistance of the springs pulling her arms and legs back up. New girl Ariel is a bit puzzled when she sees the pole and the springs. This young busty girl looks so awesome in heavy steel! We found a big heavy collar that fits her so perfectly, it looks like it's made for her! Once she is attached to the Spring Loaded Hogtie, the fun begins. Ariel is quite strong so she can keep her arms down for a while, but eventually she will get tired!
MetalBondage - Liz Rainbow - Deep throat predicament (2022/FullHD/481 MB)

The second girl ever to try our deep throat spring loaded predicament is Liz Rainbow! She can deep throat, we know that (google her), but can she manage herself on this device? The springs pull her back by her collar, making the deep throat position the 'default'. She needs to work to pull back, and she gets more and more tired as she does. Lots of drool of course, because Liz is a deep throat queen! She worked so hard, but in the end we needed to save her and free her from the device.
MetalBondage - Cherry English - Spring Loaded Deepthroat Predicament (2021/FullHD/480 MB)

Sweet little Cherry English is back again! What better way to welcome her back than putting her in a very challenging predicament? The dreaded spring loaded deepthroat predicament seems like a perfect training tool for submissive Cherry. She is very good at deepthroat, but usually she is in control. Now she is fighting the springs that pull her collar back with quite some force. She has to work very hard to pull back from the deepthroat position. Eventually she will tire out and she will be stuck with the dildo deep in her throat. It was a beautiful fight, with lots of drool and tears! Don't miss this update!
MetalBondage - Lisa Scott - Stretched three ways (2021/FullHD/515 MB)

I can't believe I never challenged my freckled big boobed friend Lisa to a MetalBondage.com shoot! It's about time this beauty got locked in steel! Lisa had no idea what the shoot was going to be. I locked her wrists and ankles to a frame, so she was very stretched out. Then I attached nipple clamps to the frame above her using a high tension spring. Lisa was now stretched in three directions. Every little bit of movement hurt her nipples. Lisa soon started to regret saying yes to my challenge!
MetalBondage - Vina - Fighting the Blow Job Trainer (2021/FullHD/531 MB)

Vina!! She is back and ready to battle the Spring Loaded Blowjob Trainer! Vina might look like a cute girl next door, but she is super kinky and she loves a good challenge. Well, this is a very interesting one: she will have to battle 4 strong springs pulling her back onto the dildo. At first, she manages to pull back for longer times, giving her time to breathe and swallow. But as she gets more and more tired, the dildo is going deeper and longer into her throat each time. It's a beautiful struggle to watch this awesome girl fight with this device!