Like They Do It On Discovery Channel Yena Zeau is back at it being a sub slut pig for her Dom, Master Crash. These 2 are WILD together; it's hard to keep up with them while filming! They start on the bed and end up on the floor: both giving oral, then going at it like 2 mammals in the jungle! . Like They Do It On Discovery Channel - Duration: 27 min - Starring:  Yena Zeau  Master Crash .