【中文女S/男M】TAG：乳胶真空床、呼吸控制、电击、快乐棒。这次的真空支架床非常特别，因为除了呼吸管外，它还有两个额外的开口。这两个开口允许电线进入橡胶室。一根电线为e-stim对接插头供电，另一根电线用于容纳心电图心率监测仪的电线。Kink Engineering has become popular in the rubber community by producing unique and affordable rubber. Among their many products are made-to-order VacBeds (or VacRacks). In this update we show the setup and preparation of a Kink Engineering VacBed, and then Elise Graves and Dart_Tech playing with the same VacBed.

These videos were shot way back in 2016 and at that time some of the participants were not comfortable showing their faces. So, the setup and preparation video carefully avoids most of the faces. This is not all bad because the entertaining and informative part of the video is the conversation about the VacBed itself. If you are thinking about purchasing a VacBed, you might want to view this entire update to become familiar with the gear.

This vac-rack featured in this update is rather special because it has two additional openings in addition to the breathing tube. These two openings allow wires to enter the rubber chamber. One wire is power an e-stim butt plug, and the other is to accommodate wires from the EKG heart rate monitor. As you will see, we like to add devices which expand the experience for the players.