Searching around for a few moment's she eventually found what she was looking for and handed it to me. It was a black, thin leather one which felt tough to the touch. It had little puppies sewn on to it, making sure there was no mistaking it for a less degrading choker or even leather necklace. My slut looked around anxiously, hoping no-one could overhear us, before looking up at me with big eye's which begged me to stop this humiliation.
This was only the beginning. "This is perfect! But a little small isn't it?" I said looping it round and noticing it didn't even fit around my wrist with much room to spare.
"Nah, I'm sure little sluts like her love to be choked a bit," she said grinning and gently feeling my sluts throat. She knew better than to pull away and stood still as this girl's long purple fingernails danced over her neck. "Besides, when you pull on it, it'll get even tighter. That'll encourage her to come along!" she said laughing and moving her hands down to grope my sluts tits through her wrecked top.
Gently massaging her chest she continued, "Wow this is a tight little whore you've picked up. Lovely sensitive pert nipples too," which she emphasised by pinching them and listening to my girl moan.
"Yes she is," I said gleefully pulling my slut close and kissing her roughly on the mouth. Chewing roughly on her lip, I used my hands to wrap the collar around her neck. Straining, I eventually succeeding in closing the collar around her throat on the tightest setting. Instantly she moaned into my mouth and as I broke our kiss, her breaths were ragged. Me and the shop assistant couldn't contain our laughter at her degradation as I tried out the leash and yanked her roughly towards me.
"Perfect, so how much is it?" I questioned while playfully fiddling with the collar's lead.
"It's usually twenty quid, but if you let me borrow her for ten minutes then you can have it for free." Without a moments hesitation I agreed.
"Fantastic! I'm Sophie by the way" she smiled and took the lead from my hand. Sophie pulled it behind her and used it to pull my slut's face towards her lips. At this moment my innocent slut had her first ever lesbian experience, with the leash pulled tight so she couldn't escape, the horny shop assistant sloppily made out with her right in the middle of the aisle. My slut never closed her eyes, obviously not enjoying it but we didn't care and Sophie couldn't resist putting her spare hand down my sluts jeans and playing with her clit; making her moan loudly against her own will. Eventually breaking this and leaving saliva running down my sluts face, she dragging her to the staff room at the back of the store. "We will be right back," she said with an evil glint in her eye.
They were gone for approaching twenty minutes but the look on my sluts face as she was pulled away made it far too hot to interrupt. I was so excited to see what she would do to her I almost went for a peek but managed to control myself.
Finally I heard the loud staff room door open again and she was dutifully brought back to me by the lead. The first thing I noticed was the gleaming smile of the shop assistant as she attempted to straighten out her own trousers and crop top which had obviously only just been put back on. Looking at my slut, she was different, for the whole walk back towards me she didn't close her mouth and her face now glistened all over. When she finally got back to me I could see that the saliva on her face that she left with was now mixed with a sticky clear substance which dripped from her chin to her once expensive top with every step.
