She never replied. Then, at last, she did. After months of messaging her, this was Mistress Tallyn's response:
'I haven't answered your snivelling messages sooner because you're not that worthy. I'd call you an amoeba if you were that sentient. You are not! You're much lower than that single-celled pond life. How dare you call me Mistress. And stop fucking asking for my bloody knickers. Do you know how many requests I get for my used PVC panties? You say you wank over my pictures. I'm sure you do. But I want you to prove it. Go to the gardening department and find the thickest pair of heavy duty PVC gloves available. Make sure you're wearing your sissy plastic knickers. Send me the video of your very public PVC panties wank. Then maybe - maybe - we will move forward. Do not let me down, Billy. Send me the video.'
I read her message again and felt my jeans tighten. I really wanted to please Mistress Tallyn. I sent her this proposition.
'Dearest Mistress Tallyn, I'll do what you ask to win your favour. I'm worried about wearing my knickers though. Everyone will hear them. Please could I wank in cotton briefs? They're far safer and I'm more likely to accomplish my task undetected.'
I waited for Mistress Tallyn's response. I rubbed my aching cock and fantasised about having a thrap in my local gardening store. I was hoping she'd let me play it safe. Within a few hours, she reiterated.
'Wear those fucking knickers. Don't let me or yourself down, Pond life.'
I tried to swallow but my throat was too dry. I felt flushed and my thoughts were hazy. I tried to think straight as I charged my mobile phone up. What if a customer asked me about my noisy panties? I'd have to tell them that I'm incontinent. I just hoped my frilly sissy knickers didn't peek over my jeans. I looked at the beautiful Mistress Tallyn. Her arse in tight, shiny black PVC leggings made me want to wank there and then. I decided to save myself. I wanted to stay on task. My head swam as my phone charged. Fully powered, I popped my mobile in my jacket pocket and popped upstairs to change into my task kink.
I have many plastic panties in my stash. Choosing a pair really wasn't an issue though. I'd already got hot thinking about the special kink I'd parade. I soon stood bare-arsed.
My favourite PVC panties are lined in soft, pink plastic. The girly accents really set off the thick outer, shiny black PVC. They're full and frilly with poppers on each side. I love the feel of them on my balls. I like how they stick to my arse. After easing them on, I winced. Even under my tight jeans, they creak and crackle like fuck. I was walking like a robot but it didn't make my sissy knickers any quieter.