>>15011850You're supposed to blade either right before you are hit on the head or right afterwards. That way your arms/hands reaching up for your own head looks like it was either a natural reaction to seeing something about to collide with your head or a natural reaction to a sudden impact to the head.
Moxley lays down or sits down in the corner, slowly brings his arm up to his head, clearly makes cutting motions, and then starts bleeding.
Scott Hall did a fake ironic blade job once on some WCW show after being slammed into a cage, where he intentionally wanted to rib the production team and pop the boys in the back by pretending to vigorously cut his forehead open in an over-the-top and obvious fashion while facing directly at the camera... as a joke... Moxley does this thinking he is legitimately working!