Perky smiling blonde cutie Arielle Aquinas is strapped nude by her thighs to the Sybian machine, with her wrists tethered by rope bondage to stanchions. Lydia Black holds the controls and claims to start off Arielle slow; but the humming sounds pretty intense from the git-go! As Lydia caresses her happy captives crotch, we can see the flapping throb of the flesh-colored vibrator attachment snugly under Arielles shaved coochie. As Lydia smacks her body lightly all over with a riding crop, Arielle gets more and more aroused riding the saddle. Arielle sighs, shakes, quakes and tugs against her restraints with balled-up fists even as her vulnerable vajayjay is pulled relentlessly to one bondage orgasm after another! And its so sexy seeing Arielles pretty eyes look up at Lydia and beg for more, more, faster, faster!