She slowly awakened, groggily realizing there was a tongue between her ass cheeks, doing a superb job of reaming out her sensitive asshole. She was already near orgasm.
She started to moan, only to feel the tongue pull out and to receive a sharp slap to her right butt cheek. "Not a sound, slut, or you'll be punished." And the tongue delved back into her dark recesses.
Slut tried hard to stay quiet. A quite difficult task for her, she tended to be extremely loud, to the point the neighbors had even called the police once thinking she was in pain. Of course, she failed, just as Master knew she would. Slut was the first woman he had ever met that could cum from anal stimulation alone. Dominance and pain were also triggers for her, and he was setting her up for a long session.
So when she came screaming, Master just smiled and ate her ass through three more orgasms. It was going to be a long, interesting day.
As she lay there panting, knowing she was in for no small amount of pain, she smiled as well. Her Master knew her so well, understood her needs as no one else ever had.
So as he straddled her chest, crushing her breasts under his weight and shoving his semi-hard cock in her mouth, she had another little orgasm.
"Swallow every drop, cunt! This is the only thing you get to drink today, and all you get to eat is cum!" A torrent of hot piss poured down her gullet.
She swallowed every last drop and came twice in the process.
Master climbed off the bed, wrapping a fist in her hair. "C'mon, bitch." And he dragged her by the hair, making her crawl all the way down to the basement playroom, where a shiny new St. Andrew's Cross was waiting.
Slut was thrilled at the sight, she'd been hoping Master would get a St. Andrew's Cross for a long time. She wanted to thank Him, but knew better than to speak at that point. Master dragged her to the cross, pulled her to her feet, and proceeded to shackle her to the cross, the cold wood pressing against her breasts, arms and legs forming an X.
Next came the gag and blindfold. And then what seemed like an eternity of waiting.
And then...
CRACK!
Slut came again and again as the flogger lit up her entire backside, from calves to just below her neck. She squirted as Master repeatedly brought the flogger up between her spread legs, making her cunt and asshole sting and hurt so beautifully.
The flogging stopped. Slut was gasping for breath and sweating profusely. She screamed through the gag as she felt the alligator clamp close on her left nipple, then another on her right. The scream turned to moans as she felt Him attach the weights, feeling them pull her beautiful tits down, stretching them with wonderful pain.
"No more cumming until I tell you, you fucking pain slut." All she could do was moan and nod. Master then covered her tits with clothes pins, somehow getting 50 on each one.
She could hear Master moving around the room, then kneeling behind her. She could feel something being stuck to her skin on either side of her dripping pussy. Then she felt too cold of lube on her asshole, followed by a sizeable butt plug. It was cold as well, and slut decided it must be made of metal.
It was.
She had no doubt at all when Master turned on his brand new Rimba, sending electricity coursing through her cunt and ass, making her cum and scream and moan and twitch and dance in her shackles. Master was enjoying Himself, playing with the setting and intensities. He could read His bitch's body language like a book, so he knew when to back off before she did.
He spent an hour making her squirm like that, occasionally stopping to beat her ass with a riding crop, or combining crop and electricity.