It was mid-afternoon. My Master had left me tied while he went out ... I had been left sitting in a big wooden "farmhouse" chair wearing just a corset and stockings, heavily blindfolded, with my arms pulled round the back of the chair and tied. My legs had been pulled up and hung over each arm of the chair ... and my ankles tied by a strap under the chair. In that position, my cunt was exposed and open for his pleasure ... and my mouth was, as always, available for his use. When he came back, he said nothing for a long time. I knew I must not speak unless he spoke to me. I could just hear him moving about. Later, when I saw the film that he had made, I understood what he had been doing.
I had had several drinks earlier and was now more than ready to go to the loo ... I really needed a good pee. Then I realized that Master was ready to use me ... I could hear him now ... standing close to me. He started to play with my pussy ... sliding just one finger in my tight little hole to make sure that I was wet and ready for him. All he did, still with no word, was to keep playing with my pussy and pressing my belly ... putting pressure on my bladder ... he knew I wanted to pee.
"Your belly must be full, my dirty slut ... maybe you will want to pee soon?"
At last I could speak:
"Yes, Master – your dirty slut really wants to pee now ... if it pleases you, Master!"
Master just kept playing with my pussy and pressing my belly ... even harder now ... I realized now that he had planned all this ... maybe he wanted to watch me pee ... he had enjoyed that before.
"Master, I beg you ... please let your slut pee ... your cum-loving slut will do anything you want to show you your slut's gratitude!"
I felt him climbing onto the chair ... and then he put his dick in my willing mouth. I sucked hard thinking this would earn me a pee. but then he pulled out and got down for a minute or two ... so that he could press my belly again ... before climbing back up onto the chair and pushing his bulging dick into my mouth again. I responded immediately ... licking his shaft and sucking his wonderful cock enthusiastically ... then he started fucking my mouth hard for a few strokes ... and then allowing me to suck him again.
Then he got down again and started to use the dildo on my cunt ... and by this time i was in real pain and begging to be allowed to pee. At this point he lifted my bottom and slid something cold under me ... I realized later that it was a bedpan. He told me that I still had to wait. I know now this was because he wanted to film me peeing close up ... he needed to position his camera closer.
"OK, my dirty slut! You can pee now ... if you must .... but just remember what you promised ... .... anything that I want!"
I started to pee immediately ... my pee gushing into the bedpan ... soaking my buttocks .... such sweet relief!
Once I'd done that, my Master removed the pan and started to fuck me with the dildo again. First he fucked my cunt ... then when he realized that I was almost ready to cum ... he stopped fucking my cunt and again climbed up and started fucking my mouth again ... and I couldn't stop myself from sucking him as hard as I could ... even though I knew he was using me like a cheap whore.
Then he got down and worked my cunt with the dildo again ... then climbed back up on the chair when I was almost ready to cum. Finally my Master pumped a huge load into my mouth. I knew that I must not swallow without his permission... his cum was precious ... I was gagging on his cum as each spurt shot into my mouth. Then he told me to expel his cum slowly from between my lips ... I was sure that he was filming me now. I duly did so ... pushing it out slowly ... so that it ran down my chin ... and then some dripped down into the top of my corset.
But my Master wasn't finished with me yet ... he spread my legs again and started pushing two dildos into me ... one deep into my cunt ... stretching my tiny hole ... and another in my arse ... Master applying that one a little more gently ... I guessed that he had plans to use that hole again later. This time he didn't tease me ... and it wasn't long before I finally climaxed .... and started to fall asleep .... humiliated and totally exhausted.
Then my Master said I'd better clean up. He untied my arms and legs and dragged me along to the shower room ... I could hardly walk after being tied for so long. I could tell where i was because of the cold tiles. He told me to kneel there ... still blindfolded ... and then I felt another splash of his cum ... this time in my hair. Then he left me to get cleaned up.