It felt awkward inside her, but she dutifully took the other vibrator and pressed it against her anus. It made her want to defacate, and her asshole spasmed as she shoved the buzzing cock into her ass. She pushed it all the way in until her asshole closed over the end, and then she stood there, the two vibrators seeming to numb her insides.
“Good, good,” she heard Samantha Kane say, “now put your cock into your friend there.” She saw Su Lee’s dark, exotic eyes widen at these words, but moved, as if she were an automaton, to follow her headmistress’s instructions. She walked awkwardly, the two vibrators filling her up, deeply massaging her innards, until she stood near Su Lee’s upturned ass.
She knelt down, her legs on either side of her ass, and placed her hands just below Su Lee’s bound knees, leaning her weight there. The warmth of her friend’s skin brought her out of her objectivity, and she hesitated, looking down at the large plastic dildo hovering just millimeters from Su Lee’s exposed cunt. She quivered as she realized what she was doing, but realized she had no choice.
She pressed the fake cock against Su Lee’s swollen, dark red, slippery labia, and gently pushed forward with her hips, gasping as she felt the ridge on the top to the dildo press into her clitorus. Su Lee began grunting and squirming around, but Karen bore down, putting more of her weight on Su Lee’s legs and pressing forward harder with her hips. My god, she thought, the vibrators spreading the pleasure pressing against her clit throughout her body, I’m splitting her in half.
She was entranced by the sight of the dildo, seeming so large compared to Su Lee’s oh so narrow hips, sliding slowly into her cunt, her juices bubbling out around the edge of the cock as it forced its way into her. She shuddered in pleasure as she sunk the cock all the way into her friend, feeling it hit her friend’s cervix, sending a jarring sensation against her clit. A soft orgasm blossemed in her clitorus, was grabbed by the vibrators and spread throughout her guts.
Her stomach muscles and thighs spasmed and she fell heavily onto Su Lee, ending up staring directly at the penis gag obscenely jutting from Su Lee’s mouth. She felt a hand grab her head and force her mouth over the gag and press down slowly, forcing her mouth wide. As the hand began pressing her throat down on the plastic dildo, she began to panic, and placing her hands beside Su Lee’s head, tried to push herself off.
“Stop that,” Ms. Kane said sharply, “swallow, come on, swallow.” Karen felt bile rise in her throat as the hand on her head forced the dildo inexorably into her throat.
Her gag reflex took over and she began to heave, her hips still attached to Su Lee’s by the strap on. Ms. Kane relented, and Karen was able to recover, swallowing the bile that had risen in her throat.
Again the hand pressed her head down…
she couldn’t do it, couldn’t take that thing in her throat…
it would kill her…
. She began swallowing madly as it pressed against her throat, and felt a strange, warm tearing sensation as it slipped into her throat. She couldn’t breath, her throat spasmed involuntarily around the intruder, and still the hand pressed down, forcing it further into her throat.
“Breath through your nose, slut,” she heard, and gratefully sucked in a lungful of air, her nostrils distending with the effort. The pain in her throat lessened and the hand stopped pressing her down, but by now she had taken the whole thing down her throat, and her lips were pressed up against Su Lee’s, her nose pressing against her friend’s. Her whole body felt filled, her throat stretched around the plastic dildo and the vibrators in her bowels and pussy sending a humming numbness through her guts.
“Now fuck her,” she heard Ms. Kane growl, and jerked her hips back, feeling Su Lee twitch under her. She pressed her hips forward again and moaned as the plastic ridge pressed against her clit, letting out a sharp gasp through her nose as she bumped up against Su Lee’s cervix.
She began moving her hips back and forth, driving the strap on slowly into Su Lee; the dildo in her throat made her seem somehow connected to Su Lee, impaled and impaling, every hole stretched and filled. She felt Su Lee begin to rock with her thrusts, and moan each time Karen brought her hips to press firmly against Su Lee’s slender body. She felt her own nipples and Su Lee’s stiffen as they rubbed against each other, and Karen felt a boiling pleasure begin to build deep in her guts.
Suddenly with a load SMACK, pain exploded in her tenderized ass, sending her hips slamming into Su Lee’s, driving the plastic cock deep into her cunt. Her scream around the penis in her throat was echoed by Su Lee when their hips met with a painful slapping sound. For a moment Karen didn’t know what had happened, and froze in place, her fake penis shoved as deep as possible into Su Lee’s pussy, her throat distended around the plastic penis gag, her lips touching Su Lee’s at its base, her body pressed, sweating, hard against her friend’s.
Then she realized what had happened–Ms. Kane had used a belt on her poor, torn, ass–and Karen knew what she would do if she didn’t keep fucking Su Lee. So she tenatively pulled the strap on out of Su Lee’s pussy, only to have her ass explode in pain at its apex as Ms.
Kane brought the belt across her tender cheeks. A matching pleasure shot through her clitorus as her hips slammed forward into Su Lee’s to escape the pain, another cry coming from her gagged throat, echoed again by Su Lee. She pulled back again, SMACK, pain flashed through her ass, melding with the sharp pleasure at her clit, spread through her groin by the vibrators in her guts.
SMACK SMACK SMACK…
her hips humped up and down furiously, driven by the belt biting into her ass. She grunted in unison with Su Lee, each downward thrust bouncing her off her friends slender hips, sending more pleasure shooting through her body. She was like a driven machine, sweat dripping off her body, her breath coming in great gasps sucked through her nostrils.
She felt a low kining come from Su Lee through the gag into her own throat, and felt her friend’s body tense beneath hers. Su Lee cried through her gag, sending chills down Karen’s throat, and began bucking wildly beneath her as Karen slammed the strap on again into her cunt. Answering fire exploded in her own clit as she felt her friend twist beneath her, pinioned by her bonds and by the driving phallus she wielded.
The vibrators were a strong wind sweeping her pleasure like wildfire through her entire body, engulfing her ass in painful pleasure, her groin a countering cool wind of ecstacy. Her body spasmed in the throws of her orgasm, taunt and firm, and then she collapsed, exhausted, onto Su Lee. Three weeks later, Karen lay on her bed at the boarding school, thinking about what had happened to her after she had left the headmistress’s office.
She had had to go to the nurse to get the vibrator removed from her ass, and she blushed at the remembrance, remembering how she was told to lean over the back of the chair while the nurse reached inside her with a metal device. When she had returned to her room, Su Lee was not there, and when she did return, wouldn’t speak to her. Karen badly wanted to tell her friend that she didn’t want to do what she had done, but she had been forced to; she wanted to tell her it would be all right, that they could stick it out together; but Su Lee merely curled up into a ball on her bed and ignored her.