She's not. Mostly...

Instead of retracting, the vine around Mackenzie's leg suddenly shot upwards again. It quickly dipped under the hem of Mackenzie's tank top and curled itself around her waist.

"Wh-WHOA!" was all Mackenzie managed to say as the vine wrapped itself around her torso several more times, reaching all the way up to her breasts! It snaked its way underneath her bra, entering at just the right point to unhook it on its way, before shooting up between her C-cup breasts and emerging out at her collarbone. The vine curled itself around the shoulder strap of the redhead's tank top before finally coming to a rest. Mackenzie tentatively tried to pry the vine free, but was rewarded with two more vines creeping out from the undergrowth. With mechanic speed and precision, they wrapped themselves around Mackenzie's hands and yanked her arms down to her sides. Mackenzie felt a wave of true fear wash over her as she realized she wasn't strong enough to free herself from the animatronic vines.

Nearby, the giant flower unceremoniously spit out Marianne, sending her sprawling in a heap, but otherwise unharmed. Likewise, the snake around Willow's shoulder slid down through her shirt and out the bottom before slithering away. It gave Willow some intense heebie-jeebies, but she was ultimately fine too. The two glanced at each other for a moment, adrenaline still coursing through their veins, before laughing at their situation.

"Oh man." Willow said through peals of laughter, "You were right, Mackenzie. I guess it was just-"

Willow trailed off when she glanced over at Mackenzie, who was still trapped by the vines. In fact, a fourth vine was now worming its way up her other leg.

"Mackenzie!" Marianne cried as she and Willow rushed over to her.

"I-it's okay!" Mackenzie said, desperately hoping it was true. "If I stay still long enough they'll just go away!" The new vine snaked its way up her leg, covering her shorts. "At least, I think so..."

Her friends tried tugging at the vines around her hands, but they had no more luck than Mackenzie did. The vine, meanwhile, began curling around Mackenzie's torso, this time staying on top of her shirt. It circled around like its companion before coming to a rest gripping Mackenzie's other shoulder strap.

"Uh..." was all Willow managed to utter before the vines launched into motion again.

The vines swiftly cut both the shoulder straps before yanking Mackenzie's shirt and bra down her body. The supporting vines released her hands at just the right moment to whisk the torn garments off her torso completely. In the span of a second, the vines had stripped Mackenzie completely topless! From there the vines on her legs simply tilted Mackenzie back, letting the shirt and bra slide down her legs and off her body entirely. On the way, the vines grabbed Mackenzie's shorts as well, yanking them off her ankles with such **** that her shoes popped off as well! All four vines swiftly retracted into the dense foliage, taking their five stolen posessions with them.

Mackenzie landed with a loud "OOF!" as her freed breasts jiggled at the impact. Both Marianne and Willow gazed on in stunned silence at the nearly nude redhead lying before them. A moment later, Mackenzie glanced down at herself and saw that she was wearing nothing but her pink panties and white ankle socks!

"EEK!" she sputtered, quickly throwing her arms across her bared chest. Her friends helped her up, which also let Willow get another eyeful of Mackenzie's lovely round breasts and the two pink nubs that perfectly topped them. She hadn't expected to get this kind of entertainment today! Still blushing, Mackenzie grabbed her purse and held it in front of her exposed breasts.

"I-I don't think it was supposed to do that..." she muttered with a nervous laugh, her heart still racing. "Can one of you guys lend me your shirt or something? At least til we get out of here?"

The two glanced at each other with hesitant expressions. "Mackenzie," Marianne said, stating the obvious, "I'm wearing a dress. I can't exactly just lend you the top half."

"And I'm not wearing a bra under this." Willow said. "Sorry but we'd just go from you being topless to me being topless."

Mackenzie scoffed in frustration. Were her friends seriously not going to help her after she'd almost been stripped naked? Were they really just going to let her walk all the way back through the park, being seen by hundreds of people, in just her panties?!

"Are you guys serious?!" the topless girl asked, beginning to lose her cool.