Here, we can look a mixtuyre of passion, desperation, humiliation and excitement, while the machine stimulates the helpless woman unable to stop her penetration, escape or even ask for help or mercy!!
Mmm. This one needs audio, to be truly appreciated. My OCD wants at least one more strap, just below the breasts, to compress them and enhance the sensations. Also probably one on the forehead, so she can’t lift her head like that to look down. Let’s face it, probably 5 or 6 more as well, just for thoroughness…