Sounds like you needed to put him in a cage with a plug in his ass so that he would give you the proper respect and pay attention to taking appropriate pictures and videos
Is this your wife riding hers? And how long had she been on it at this point? Yes it works great for bondage especially when you set it up on something higher so that you can tie her legs underneath of it so she can't get off of it
I love the idea of teasing and denying until absolutely drippingly desperate to then roll over into forced orgasm after orgasm but I prefer to be more personally involved then using a machine but strapped to a fucking bench can work