It was as if someone were branding her shitter, sticking a red-hot poker into her bowels, then twirling it around and around. Her thighs ached, the joints in her legs felt as if they were going to pop as Jack kept on shoving his cock against her asshole. He would tear something in there, would destroy her with that horrible prick if he kept this up. Again and again, the frantic blonde tried to jerk her hands free. Her wrists pulled at the cuffs, her violent moves making the chain-links rattle and clank as that horrible agony grew worse and worse.

"Uhhhhhhhh…"

Jack eased his pressure for a moment, letting the woman relax. Monica dropped her head, panting heavily, wishing again that she would faint. Instinctively, the woman pushed outward as if she were taking a shit. Monica then felt one of Jack's hands leaving her asscheek for his prick. He was holding his cock rigid, bracing it for another attack. The blonde gasped, trying to let her ass muscles relax. That was the only way. The more she fought him, the more it would hurt her. Relax, relax, Monica told herself as she heard Jack suck in a deep breath, then hold it.

"Take it, bitch, you're gonna be here all fuckin' day 'til you take it!"

Like a rock, his prick jammed up against Monica's asshole. There was a moment's pause, then his cockhead slipped all the way into her bowels.

"Unnfnnffffff!" she cried.

Her mind exploded, shocks of pain shooting up and down her spasming arms and legs. He was shoving more and more into her asshole now, slapping her asscheeks in wild abandon, calling Monica all sorts of vile names.

"Slut! Goddamned cocksucking bitch! Man, take that prick up your ass! Yeahhhh, gobble up my cockmeat with that hungry ass you got! Fuck, it's so Goddamned nice and tight and hot down there, baby, almost better 'n that juicin' pussy you got."

To emphasize his point, Jack reached down with one hand, and he began rubbing her cuntlips together, at times touching the red tip of her clit and making the woman frantic with delight.