Sling Strapon Fuck

Mistress Sidonias slave is harnessed into the sling, his body helpless and immobile, legs spread apart exposing his most vulnerable areas. She starts with some elaborate tieing of his nipples and balls, so any sudden movement will pull at these sensitive parts. There then follows a very sadistic act, whipping his spread arsehole using increasingly harder implements, reddening the hole so he does not get too much pleasure from the upcoming hard strapon fuck that Sidonia delivers with full force.