"Something wrong?"
Kathy looked up and winced as she saw Caitlyn leaning in. How did she not notice her approaching?
"I, um, I'm fine, just..." She looked around, blushing. Lisa's grin was as obnoxious as ever and Jen, chained as she was, just watched with a calm smile. "It feels... awkward."
"Do you feel strange just watching?"
Kathy nodded. "It feels so... voyeuristic."
"Well..." A predatory tone sneaked into Caitlyn's voice. "Let's give you something to do, then. Help me out, Lisa."
The duffle bag dropped onto the ground and caught Kathy's attention for a moment, just long enough for Lisa to grab her arms and pull them behind her back. Before she knew it, rope had been coiled around her wrists and pulled tight. As she realized what they were doing to her, she opened her mouth to protest but stopped. She would really enjoy it more this way, probably. And they both knew what they were doing. Accepting her fate, she sat still and let the others do their work.
Caitlyn pulled a bunch of long belts from the bag, smooth black leather with holes punched all the way to the buckle. Kathy recalled seeing them on an online shop she "just happened to stumble on", as she had claimed after being caught in the act of browsing it.
Reaching around Kathy's body, the woman leaned in closer. Kathy's back straightened and she held her breath as the tantalizing scent of her shampoo brushed past her. Belts were fastened above and below her breasts, tightly fixing her arms to her back, tight enough to pinch a little bit.
At the same time, Lisa had pulled her legs to the side to better work on them, namely tying her ankles with rope and fastening belts around her thighs and below her knees.
The procedure had only taken a few moments but Kathy was already in the tight grasp of leather and rope, unable to move. She struggled and turned, confirming her utter helplessness.
"Now." Caitlyn grabbed Kathy's chin and made her look up into her eyes. "Be a good girl and open your mouth wide."
Kathy obeyed without a second thought and watched with building excitement as Lisa handed the taller woman a black ball gag that was promptly pushed between her waiting lips and filled her mouth. An additional strap went under her chin, keeping the gag firmly in place.
"Well then, enjoy the rest of the show.", Lyn said sweetly as she picked the bag back up, "I will leave you in the capable hands of my lovely assistant. And don't let me hear any complaints later."
With that, she headed back to Jennifer, who was still calmly waiting for her mistress to return.
"Nice job.", the blonde commented, "A classic setup, very cute."
"I sure hope you enjoyed watching because you won't for a while."
Jennifer sighed loudly.
"I know, I read the plan but that is so mean~!" She bounced on the spot as much as her bindings would allow, making her breasts jiggle.
Lyn didn't seem fazed by the display and rummaged through the bag before producing an item that resembled a sleeping mask made of black leather with a buckle. Sitting behind her model, she put her arms around her neck and shoulders and pulled a little, inviting her to lean on her chest, an invitation that Jenny quickly and gladly accepted. Lyn carefully placed the blindfold over the victim's eyes and buckled it behind her head.
"Ready to keep going?", Caitlyn whispered.
"Just a sec." Jenny took a deep breath and sighed, welcoming the darkness that now surrounded her and enhanced her remaining senses, letting her feel the body behind her with more intensity, as well as the arms pulled around her hips, giving her goosebumps despite the warm weather. "Okay, I'm ready now."
Kathy pulled, turned and fought. She bit and snarled. But she wasn't getting free. The knots were tight and out of her reach, the belts did not move an inch and pressed into her skin and the gag muffled her speech and kept a grip on her chin as if Caitlyn's strict fingers were still there.
She had missed the unforgiving feeling of helplessness, too long had she been without.
Watching the photo shoot continue, she kept struggling to no avail, well aware of Lisa's gaze on her. Her nether regions were getting wet and her nipples had hardened, pushing against the material of the tight swimsuit, which only teased them even further. Shortly, quiet moans and sighs escaped her.
"You're making me jealous just watching you.", Lisa said quietly and inched closer, her arm resting around the redhead's waist, "And you're starting to give me ideas."
Deciding to ignore her friend for now, Kathy continued to watch the shooting in session as Lyn helped Jennifer lay on her back and unlocked the padlocks on her legs, allowing her to stretch them and loll on the chair, supplying several erotic poses.
Lyn looked at the display of her camera and went through the photos she had taken.
"Well, that's a wrap then!", she announced and put the camera down, sitting behind her model again, who immediately leaned onto her. "Good job, as always."
"What can I say? I'm a natural damsel."
"Yes you are...", Lyn whispered and placed her hands on the blonde's barely concealed breasts, enticing a moan and a giggle from her. Letting them rest there for a moment, she then moved to remove the blindfold and slowly open all the locks before taking off the cuffs. Finally free again, Jenny jumped up and stretched her entire body.
"Okay, girls, pool's open!", Caitlyn said, standing up, taking the camera but leaving the bag. "Except for you!" She pointed a finger at Kathy, making her wince as if physically struck. "I'll be back for you in a minute."