SISTERLY.......UH,....'LOVE'? (shamelessdesires and Arcadiaplay)

Natalie tries to scream out, not wanting their mother to have to deal with this as well. She couldn't believe that Cassie wanted to trap their mother as well. She heard their mother's voice, and she felt terrible. Her mother sounded so scared and so worried, but she didn't know just how scared she should be, which was sad. She heard her coming up the steps, and she tried to scream again, trying to warn her mother. She watched in horror as Cassie pushed the needle in her mother, and she watched as she fell to the ground. She squirmed around, upset at what her sister had just done. She watched as she dragged their mother away, and she screamed out, struggling against her bonds. She watched as her sister came back with her laptop, and she heard her friend's voice on the computer. She began to cry silently, and felt hot tears running down the side of her face.

Jamie appeared at Natalie's doorway carrying a bag.
"Got all our toys,?" Cassie asked....her friend nodded...."Cas, what are you gonna do to your sister and Mom after we're done?"
Cassie smiled...."I've been surfing on the 'net for a long time and found an underground date rape site....I ordered a drug on line...I'll give it to both of them and it will wipe out their short term memory...."

Satisfied that her friend had everything under control, the two girls stood in the doorway.
"well, which one do you want,?" Cassie asked. "I'll take your sister, you can have your Mom," Jamie replied....she watched as Cassie left the room. Jamie stripped naked and adjusted the harness around her waist, the strap on dildo swaying from the middle.....leaving Natalie's hands bound, she undid the clamps on her nipples and re did the ropes on her legs, turning her onto her back and tying her legs wide apart.
"good thing your'e gagged," she said, "cause your gonna scream...."

Jamie sat on her knees up close against the bound and gagged girl and suddenly lunged forward, burying the dildo deep in her pussy....she rocked on her knees, bucking back and forth, raping her relentlessly.....

Meanwhile in her mother's room, Cassie waited until she woke. Jennifer shook her head, trying to clear it then realized she had something in her mouth.....tugging, she also realized with a shock that she was nude and tied up.....
A scared wide eyes look appeared as she stared at her daughter....her mother was totally straight, never even had fantasies about having sex with other women and certainly had no interest in something as taboo as incest.....

"Been wanting to fuck you for a long time," Cassie said, watching her mother struggle valiantly as she adjusted her strap on...."you got a really hot body and those tits....well, one thing at a time, right?"
Jennifer tried her utmost to keep her daughter from raping her, yanking furiously at the ropes holding her ankles far apart....
She let out a scream, trying to tighten her vaginal muscles but it was no use....Cassie was on her knees between Jennifer;s legs and within seconds was burying the dildo all the way in.

She could hear Natalie groan and scream through her gag as Natalie fucked her, which only got Cassie even more aroused....in and out, over and over, both women were plunged into, the hard solid rubber plowing deep into their pussies....

Cassie pulled out and walked into Natalie's room, the dong swinging below her.
"Ok, time to switch," she called out, laughing....Jamie got up, smiled and went to the mother's room....
"Hi there Mrs. Williams," Jamie said as she got onto the bed......"I got something for you...."

Cassie heard the sounds of their mother screaming as Jamie raped her....looking down at her sister, she kissed her forehead....
"It's a shame you two aren't gonna remember shit when we're done...."
Getting in place, Cassie pushed herself forward, the dildo dissappearing in her sister's cunt....

Hours later, both girls stopped and met in Natalie's room. Taking off their strap ons, the two of them went downstairs to grab some beers....turning her head, Cassie heard the muffle sounds of the two women they left upstairs....
"Here's to kinky sex!," Jamie said, clinking her bottle against Cassie's....."Hey," she said, swallowing a gulp....."got an idea...."

The two girls came back upstairs, both returning to Jennifer's room. While Jamie held her bound wrists, Cassie untied her legs, dragging her into Natalie's room. The girls wrestled Jennifer onto a chair, bound her hands behind her back and tied rope around her waist and ankles to the chair. Cassie took a powerful vibrator and shoved it in her mother's pussy, setting it on full power.....
"Mom, you get to watch as we take turns on my sister," Cassie said with an evil grin. Jennifer was horrified, not only from her rape but that she was now being forced to witness her own daughter being used....shaking her head, she pulled and yanked at the rope. Jamie reinforced the gag with more duct tape while Cassie started fucking Natalie......