As I parked the car on the gravel driveway I knew this would mark the end of the secret. Amanda didn't know I was invited to her birthday party, nor that the party would be so small. She was expecting all of her friends, but Greg had carefully arranged for them to all arrive the following night. Tonight would belong to me, her master Greg and his friend Richard.
Greg has trained Amanda well. She is unquestioningly obedient, as any good slut should be, fully surrendering herself to his ownership a few months ago. While Richard had never met her before, I have had the pleasure of fucking Amanda many months before, while she was single.
As a fitness instructor, she has the most neatly defined figure, a small frame with delicate facial features. There isn't an ounce of fat on her, she's a slender wonder of muscle and silk. Every time I see her she seems to be in even better shape, her workouts and careful eating bringing out the very best in her physically. Mentally she's also very strong, with a filthy imagination and an appetite for activities I would never have considered until I met her.
Amanda is happy and proud to be Greg's slut.
As I got out of my car, she opened the door wearing a skin tight dress barely covering her modesty. She yelped when she saw it was me but contained herself as she had been instructed to act with decorum but dress like a classy whore. I walked to the door, embraced her and told her how happy I was to see her again before complimenting her on the dress. "I have several changes of clothes for this evening" she announced, feeding my delight that I would be able to perve over her pretty little body in more than one outfit.
She didn't offer to take my coat, so I took it off and threw it at her before walking through to the kitchen where Greg was waiting.
While I chatted with Greg and ignored Amanda, it became clear to her that her birthday wasn't going to go the way she had been led to believe. Why would I be the only guest? Finally Richard turned up, a little late, but at least that completed our little group. We were introduced and Greg showed us through to his games room.
"Get your guests a drink, slut" he commanded, while he began to rack up the balls on the pool table. I instructed her to name all the types of beer in the glass fronted fridge behind her without looking, which she duly did without hesitation or error. "Good girl" I rewarded her before ordering a Grolsch.
My pool game with Greg was more of a slaughtering than a match... he potted the balls mercilessly, giving me barely three chances to take the cue and take my shots. He cleared the table while I still had four red balls on the felt. This is a man who wins.
As Richard took his place for the mild humiliation that constitutes pool, Greg ordered Amanda to go and change into something sluttier. "May I go to the toilet please?" she asked. "No" was the curt reply.
Moments later, Amanda appeared at the games room door wearing my favourite item of clothing, a blue pleated skirt, teamed with a barely there black titty-top. Now, with her incredibly defined stomach on display and my eternal weakness the short pleated skirt, I needed to check her over more closely. She stood before me and turned around so that I could run my eyes all over her, following her delighted smile as I did so. I reached behind her as she came around to face me again, grabbing her arse cheeks through the floating skirt and pulling her firmly towards me. I could almost feel the sunlight from her beaming smile as I appreciated the contour of her lower back with my spare hand, when Greg barked "What's wrong with his bottle, slut?", prompting her to jump back and resume her duty as our waitress, bringing me a full bottle to replace it. I beckoned her close, closer, right up close so that her face was touching mine before telling her I'd rather have Guinness this time and chastising her for being so lazy. "Give me 20" I said tenderly into her ear before she dropped to the tiled floor and performed her 20 press-ups.
"Please can I go wee?" she asked as she lay on the floor, held down by Richard's foot resting on her left shoulder. "Alright, but leave the door open so the guys can come in and see you if they want". Greg explained that Amanda hates being watched on the toilet, so with that preying on her mind, we continued chatting and ignored her completely.
When she arrived back and fetched my Guinness, I asked her whether she had left her knickers in the bathroom, as my inquisitive hand had noticed that she was naked under her skirt. "Amanda doesn't wear panties at home" interrupted Greg, as I nonchalantly fingered his girl while she stood next to me.
Air hockey wasn't quite as much of a whitewash as the pool had been. I found it remarkably easy to concentrate while Amanda was kneeling between me and the table, head squeezed between the edge and my pelvis, my cock buried in her mouth and muffled grunts emitting every now and then as I moved from one side to another chasing the puck. "Damn, pick that up" I called several times, as she obediently collected the fallen disc with a carry-on style wink as she bent over with straight legs and pert bum on full display -- damn that girl is flexible -- before sinking back to her knees to resume her blowjob duties.
"Thank you very much" she smiled with a glint in her eye before wiping her mouth with the back of her hand. I slapped her across the cheek as she stood up and reminded her of her manners. "Thank you very much, Sir". That's better.
We all went through to the kitchen where Amanda had laid out a spread of food for us; various meats, nibbles, breads and some perfectly timed pizza slices. The three of us enjoyed our food while chatting about the housing market and watching Amanda wash up the dishes she had served us from.