Okay I'm not really sure how to start this story as it involves my FiancΓ©. It started when I took her out on her nineteenth birthday to by some sexy underwear and a few other items. Her birthday is in the middle of December so we first visited an adult shop in a local town and after trying on a few different sets of underwear she settled on a festive red and black three piece set of underwear including bra, crotch less knickers and suspender belt. I also brought her some new black opaque stockings too. Then we walked through the town and as we past the Ann Summers shop the Mrs Claus costume caught her eye too, after trying on a couple of different sizes she settled on one and we brought that too. Later that day we had a nice meal together and went home. A couple of days later it was the weekend and after dinner Beki decided to have a bath and as she was soaking she called out;
"Darling can you please get my new undies and Mrs Santa suit out and we'll have a little fun!"
"Ok Bex."
I replied and laid out her new undies, costume and kinky high heeled boots on the bed for her to slip into when she had finished her bath. About an hour later I heard her moving about in the bedroom and smiled to myself at the thought of what we may get up to together.
"Ta daa!"
Beki said as she skipped into the living room wearing her new undies and Mrs Santa suit! She looked stunning standing in front of me turning from side to side and bending over to touch her toes, revealing her sexy black and red lacy crotch less knickers and her already glistening pussy lips! Very slowly and sexily she slipped her fingers between her legs and eased one in and out of her pussy, causing herself to moan quietly. Then very sexily she looked around and whispered;
"Tonight we're going to play a little game. Do you remember those two BDSM games that you wrote out, that we never got around to?"
"Yes they're on the book case in the bedroom."
"No they're not, I found them the other day and read through them and I hid them for me to use another day. Today is that day! I've sort of mixed them up and made my own game with them."
"You have, have you? So how have you changed them then?"
"Well you remember that we did a sex texting game on our mobiles the other day and I told you that you had made me into your slut, what I should have said was that you had made me into A SLUT! So tonight you WILL do exactly as you are told, and if you don't then you will do as is written in this envelope. Do you agree to the new game rules?"
She said as she handed me an envelope that she had hidden inside her Santa suit. I ripped it open and read what she had written, I was quite surprised at what she had written but after re-reading it I said to her;
"That's ok, I'll play by your rules, so what do you want me to do?"
"Now you dirty little man whore go and put some of my knickers on and come back here!"