"Time for your walk," Master announces. He's holding the collar and leash as he waits in the doorway.
She feels her face grow warm, but follows him wordlessly to the car. She struggles to stay quiet and still as they make the half-hour drive to the park.
He stops at the guard shack at the park entrance; she keeps her face averted, afraid to meet the ranger's eye. A minute or two later, he's back and the entry gate swings open.
The trails are usually deserted this time of day, but she checks the parking lot automatically. Theirs is the only vehicle.
Master parks the truck and she sits, waiting for instructions. She feels him studying her, feels the heat and wetness building between her legs.
She flinches when he reaches for the collar and leash. "Strip," he tells her. "I want you naked, like the slut you are."
She goes dizzy at the order, but begins slipping her clothes off automatically. He's only recently started making her walk the trails nude, and the experience still terrifies her.
She doesn't argue, though, not even as she tugs her panties, the last bit of clothing, down over her hips.
He opens her door and she steps down, ready to drop to all fours at his word.
She keeps her eyes focused on the grass beneath her feet. Another week or two, and it will be scorched brown with summer heat, but right now it's green and soft under her bare feet. She forces herself to focus on the cool air playing over her skin, the tightening of her nipples as they grow hard, not the weight of his stare.
"On your hands and knees, now. Hurry."
She drops to all fours and closes her eyes, bracing herself. A heartbeat later, the paddle lands the first blow on her upturned ass. Master strikes her hard and fast, twenty stinging blows across her bare backside. She doesn't make a sound, but tears stream down her face as he finally stops and fastens the collar around her throat. It's heavy leather, fur-lined, and she's dizzy with relief as he pulls it tight. She is free now. The leash is next. She hears the click as he clips it to her collar and tries not to blush at the sudden rush of wetness between her legs. She opens her mouth and he sets the coiled length of leather between her teeth. She'll carry it in her mouth for the entire walk, like a well-trained dog.
The plug is next. She bites back a groan as he pushes it in, forcing herself to relax and accept the invader as it's thrust firmly into her ass. The plug is a horror, decorated with a tail of braided black suede. She hates it more than anything, more than the paddle or the leash clenched in her teeth.
His hands drop to stroke and cup her bare breasts and her breathing grows ragged. He fondles her for a minute or two before his fingers close around her erect nipples to pull and tug at the tender flesh. She aches to feel his mouth, his tongue there. He moves to her side and runs one hand down the valley between her breasts and over her stomach, pausing to stroke her mound. He keeps her shaved bare, another mark of his ownership, and his touch makes her tremble. His fingers trace the folds of her pussy and he laughs at the wetness there. "You're dripping," Master observes, thrusting two fingers up into her heat. "Does your pussy need a good fucking, slut?"
She nods immediately, obedient and truthful. She wishes it were his cock thrusting into her, and tries not squirm.
He pinches her clit hard, then pulls his hand away. "I'll let you beg for it later if you're a good little bitch. I want you to stay a few feet in front of me. Keep that pretty red ass nice and high and wiggle your hips."
"Yes, sir," she mumbles around the leash. Her face is bright red and she struggles to breathe normally. He slaps her hard on her right ass cheek and she lurches forward, crawling on all fours toward the woods. She knows he's filming her with the tiny digital camera he keeps in his shirt pocket as she makes her way awkwardly along the trail.
"Lift that ass higher, slut, and get those hips moving. You'll have to show me what a slut you are if you want that pussy of yours fucked."
Her skin feels impossibly hot and tight as she thrusts her backside up and spreads her legs wider for him. She's never felt so exposed, so completely on display for him, not even when he's ordered her to masturbate for him. She swings her hips deliberately from side to side as they reach the trailhead and flushes as he chuckles.
"Very nice, slut. Keep that bottom wiggling for me."