In this scene, Ventradrone got hooked on to the electro, milking device, and liquid rebreathing device at the same time while inside the restricted straight jacket, one of the hottest mechanical scenes here! With the addition of nipple play and butt plug, he eventually couldn't control himself (climax at 19:35 in multiple angles, cumshot at 21:14), and you could see the cum jizzed out of the milking tube! Here is the final part of the video