Mistress Katt eased that huge, unrelenting dildo of hers ever further into my ass, where it rubbed against Zack’s through the thin stretch of tissue that separated both holes; it felt to me like they were f*****g each other as well as double-penetrating me. And it was the most wonderful feeling in the world to be stuffed so full of monster d**k – I honestly thought I’d died and gone to s*x-heaven. Zack moaned and groaned as I bounced up and down on his meaty prick with my large, full t**s swaying and my searing hot p***y sliding the full length of his glistening shaft, my own actions urged on by the thrusts of our mistress – her pretend p***s buried all the way to its hilt in my ass, filling me up so completely. Pushed to the edge, I felt my orgasm building up in the depths of my p***y,

