It had taken Evie a few minutes to open the shock collar box, and familiarise herself with the instructions. The device came fully charged, luckily, and before long she had it up and running. It was essentially just a small box with a battery pack and receiver that could be fitted onto a collar or belt through a pair of loops. It had two metal contacts that pressed against the user's skin.
"Does it work?" Lisa asked, craning her head to see from her bound position.
"I think so, let me test it." Evie said, and held it against her own arm. She turned on the remote, which had a small LCD display that showed a number. It was currently on 00. "Here goes."
Evie braced herself, and pressed the "Discipline" button. The box beeped, and... that's it. "Oh, that's just a noise warning." she said.
"Turn it up a bit." said Lisa, and Evie nodded.
01 gave a tiny zap, like a small static shock you would get from clothes fresh from the dryer. 05 was as if someone had flicked her arm. 10 actually made her wince slightly. She gave Lisa a look, and put it up to 50, then tentatively pressed the button.
"AHH! Fuck me!" Evie cried out, her whole arm had visibly twitched that time, "People use this on dogs?? That's so cruel."
"Did it hurt..?" Lisa said, suddenly looking worried.
"Uhmm... a bit?" Evie said, rubbing her arm, "So you better behave yourself, okay?"
"I'm not sure about this anymore, Evie." Lisa stammered.
"We've already been paid for this, remember," Evie said, and removed Lisa's collar to fit the shock device to it, "No backing out now."
"It's not like I'm in any position to fight her off," thought Lisa to herself, "I'm really at her mercy now."
"Okay, but don't put the level up too high." said Lisa, as Evie locked the collar back on and adjusted it into place. "Okay?"
"Almost done, just need do your head now." said Evie, standing up.
"Okay?? Evie?" repeated Lisa, as Evie went searching through the holdall bag.
She came back and quickly pushed a ring gag into Lisa's face, behind her teeth, as the girl protested. Buckling it on, it pushed Lisa's freckled cheeks out as the strap was tightened.
"Haaghnn haah!" said Lisa, her gaping mouth making no sense whatsoever. Evie just grinned at her, wiped the first strand of sticky drool that ran down her chin, and briskly left the room.
"Here we go again," thought Lisa, "I guess I'm in it for the duration now."
Evie soon returned, with a roll of plastic wrap from the kitchen. "We wouldn't want your pretty hair to get stuck to the tape, would we?" she said, as she knelt down next to the helpless Lisa, and started wrapping her head in the stuff.
Lisa found it quite a soothing process, as Evie carefully covered her entire head in the thin, transparent wrap. She was careful to avoid the mouth hole, but everything else got a layer, including her nostrils and eyes.
"Can you hear me okay?" Evie said, as she picked up a fresh roll of black electrical tape. Lisa nodded an affirmative, so Evie carried on with the wrapping.
Soon she had transformed the smiling, freckled face of her friend into a featureless black orb, with one gaping hole in the mouth. Evie had been thorough, wrapping tape around the eyes, nose, and jaw carefully, before covering the entire skull. She smoothed it down with her hand, listening to the soft huff of Lisa's breath through the ring gag.
To Lisa, it felt very strange. Totally blind, with a constant pressure all around her head. Could she really do this for another four hours? Her tongue moved around in her gaping mouth. "Imagine how you look, though," she thought, "The video of this is going to be amazing."
"Ok, can you still hear me?" said Evie, putting the stuff away, and making some space in the centre of the room. Lisa nodded, looking around the room blindly. "Good, there are some rules. Obviously you can't talk, but Stefan just wants barks, okay? Woof woof and all that."
"Uhff uhff," managed Lisa.
"Nice." Evie said with a smirk, "Bark three times quickly if you need the bathroom. I don't want a mess on my mom's floors. Do that now."
"Uhff uhff uhhf!" Lisa yapped, obediently.
"Good," said Evie, as she checked her phone to see what else their benefactor had asked for, "I will be giving you various commands, if you don't do them you get a shock. We'll start out low, but Stefan wants some interesting stuff... so we will see how it goes."
If her face wasn't wrapped up so severely, there would be a look of concern on Lisa right now. Instead she just made a little worried noise in the back of her throat.
"We'll stop for lunch in an hour or so," said Evie, then held her phone in one hand and the shock remote in the other, "Ok, ready? Get up on all fours, we're recording."
Lisa struggled to right herself from her reclined position, but it wasn't easy. She flailed her truncated limbs around attempting to gain purchase on the carpet. Suddenly, a shock hit her in the neck and she jumped. It felt like someone had flicked her with a rubber band. With renewed purpose, she managed to get herself on her knees and elbows.
Evie walked around her pet, filming every angle. Lisa made for quite a sight. The pale skin, offset by the shiny black of the tape, her body flexing and twitching as she tried to maintain her balance. Evie pointed the phone at Lisa's rear end. The butt plug was still inside her, vibrating away. Her pussy glistened and, as Evie zoomed in, a thin strand of fluid dripped off of it. Evie grinned with delight, and pointed the camera at the clock on the wall. It read 11.45am.
"Hello everyone. This is Lissie." Evie said in her best talking-to-camera voice, and focused on Lisa again, "She is my pet, a purebred Red Setter. She knows all sorts of tricks, but she can be disobedient. We are here to train her today."
If Lisa could roll her eyes, she would have. "Yeah, okay Cesar Millan," she thought, "Can we get on with it?"
"Say hello, Lissie." Evie said, and on cue Lisa let out her best bark.
"Good girl. Ok let's start simple." Evie said, and held the shock remote ready, "Lissie, sit!"
Lisa plonked her butt down on the carpet, and grunted as the plug was pushed in deeper. She looked around blindly in the general direction of Evie's voice, as drool dribbled off her chin and onto her breast.
"Good, now lay down!"
Lisa bent down with her ass in the air and her chest on the floor.
"Roll over!"
Lisa did as she was told, and rolled onto her back, displaying her breasts and pussy as she waggled her limbs. This wasn't too bad, she thought.
Evie went through a few different tricks this way. She had Lisa sitting up and begging, wagging her butt, and barking on command. Lisa didn't miss a beat, and performed admirably.
"Okay, now for some exercise." said Evie, "Walk around in circles until I say stop."
Lisa tottered on her knees and elbows across the carpet. Walking in this position was one of the more difficult things to do, and she was visibly struggling. Evie pushed her with her foot every time she drifted too close to the walls or furniture, and gave her a small shock as punishment when she stopped or lost her footing.
After only five minutes of constant forced walking, Lisa was sweating, and panting out of her wide open mouth. Evie had kept the camera on her all this time, she wanted to get as much footage of this as possible. Editing this down to a sensible length would take all night, but Evie was looking forward to watching it all back.
"Keep going, Lissie," Evie said, nudging her friend with her foot again, "I didn't say stop."
Lisa, panting and drooling, kept at it for another five minutes, until the pain and effort got the better of her. She fell onto her side breathing heavily, and whined through her open mouth. Evie looked down at the girl, her chest heaving as she got her breath back.
"As you can see, she is lacking stamina and discipline." Evie said, and put the remote up to level 15, before giving Lisa a jolt, "But we can correct that. Up you get, girl."
Lisa squeaked as the stab of electricity hit her, and scrambled to get up. She was barely half an hour into this endurance test and was already struggling. Another shock in her neck had her leap back onto her knees and elbows, wobbling to keep upright. She tried to voice her complaints from behind the gag, but this was met with another sharp shock, causing her to cry out.
"Only barking, Lissie." said Evie, clearly enjoying herself.
"Uhff! Uff uff!" Lisa yapped, the frustration in her voice obvious.
"Another few minutes of exercise and you can have a rest."
"God!" thought Lisa, as she slowly and shakily set off again, "How much longer? Crawling like this is exhausting, and my knees are killing me!"