Dominated by my wife

I lay back as instructed, legs spread and arms out as she secured the staps to my legs and arms, she pulled them tight making sure I could barely move. she had promised me an evening I would not soon forget and it was starting off well by my account. She was still dressed in her favourite short black dress. She climbed on top of me straddling my now hard cock pressing against my stomach, she had no underwear on and I could feel her wet pussy on my cock. She slid her pussy back and forth across my hard shaft afew time before leaning forward, reaching under the pillow she produced a blind fold and secured it over my eyes, everything went black. I could feel her reaching under the pillow again and then her getting off me. I felt the hand wrap around my cock and her lips lightly kissing the head of my cock. I heard a buzzing sound and felt my ball tingling as she pressed some sort of small vibrator against them, slowly working it up and down my cock which twitched everytime it touched my head. I realised it was actually a vibrating cock ring as she slid it down to the base of my cock, it was tight and I could feel my cock swell. She started to suck and lick the tip of my cock for a few minutes and them I felt a cold liquid being poured on to my balls, her hand spreading it over them, then lift my balls she poured some onto the crack of my arse. Slowly she worked it down between my cheeks until her finger was rubbing over my hole making sure the lube was well worked in. This was completly new, we had never played with arseholes before but it felt good. Between her playing with my arse and the vibrating cock ring my cock had never been harder.
Suddenly she stopped and got up and I could hear her walk around the bed to her draws, she was back in a minute, climbed on the bed and straddled my chest. I felt something being pressed against my lip and into my mouth as she said" recognise this". I knew instantly that it was her 12 inch lifelike vibrator she was sliding into my mouth. I couldn't answer as she pushed if further in, after a few minutes of her making suck it she turned around and moved back and sat her wet pussy on my face, which I eagerly started to lick with all the vigor I could. She moaned softly and started to lick up and down the length of my cock before taking it all into her mouth up and down the she sucked and licked when with out missing a beat she started to press her vibrator between my arse cheeks, I felt it pressing into my hole and started to struggle, there was no way that was going fit into my virgin arse. She just pressed her pussy harder onto my face before I could get a word out. Grinding her pussy on my face and still sucking expertly on my cock she slowly kept pushing it in, I could feel my arsehole spreading and the big mushroom head of the vibrator finally bust through my tight opening, I almost shot my load right then, all my senses driving me wild. She didn't press it in any further and suddenly stopped sucking my cock and climbed off me. I was almost glad of the reprieve which allowed me to come back from the edge. I could feel that she was standing on the bottom of the bed. "What next" I asked. I got my answer in the sound of her phone camera clicking several times, then she said "I've a few things to do so your just relax there and I'll be back shortly".
"What do you mean you've a few things to do, your just gonna leave me here like this ?" I said.
Laughing she said "Well I have some new pictures to post online and I need to set up the webcam".
"What the fuck are you talking about, don't you fucking dare" I said worriedly. "Your not exactly in any position to protest, now be quite, relax and enjoy the moment, otherwise I will give you the whole 12 inches in your arse"
I started to protest but was cut short when she turned on the vibrator, the big mushroom head in my arse suddenly came to life send waves of pleasure though me, seeing me convulsing on the bed she turned and walked away, I heard the bed room door open and her go to the living room. My arse was tingling, my cock was tingling and I was trying hard not to cum now. I heard her come back into the room and the unmistakable sound of windows starting up on the laptop, I couldn't believe she was going through with this but what could I do but lay there. I heard her typing on the key board, then she left again. This was my worse nightmare and best dream at the sametime, I could only hope she would make sure that my face was kept out of it.  She came back in and said "It's time for a change of position, your better do as your told or you will feel the 12 inches" and then I could feel her untying the straps on the other end leg restraints, she lifed my legs until she could strap my ankles to my wrists. I felt so exposed in this position with her vibrator hanging out of my arse.
She started sucking my cock again and slowly moving the vibrator, not in and out just up and down, side to side but it was enough to send a shudder through me. RING went her phone and she answered it, I couldn't make out what the other person said but she replied " yeah that's fine" and hung up, "who was that" I asked.
She reied"It was just Sue from work". and went back to sucking my cock. Afew minutes later the intercom buzzer went off,"
"Who the fuck is that" I said, " how would I know, I'll be back in a minute" up she got and went to answer the buzzer, she spoke to who ever was at the door and then came back into the room and said it was it was Sue and she need some help with some paper work due tomorrow, "What the fuck, get rid of her" I said.
"She will only be a here few minutes, I'll set the Cam going and we can see how many viewers you have by the time I'm done".
I heard the knock on the door and she got up to open the the door to let sue in, " shut the door" I said as she left. She shut the door and I heard her answer the door and invite Sue in. I couldn't believe I way tied up with my arse inthe the air, vibrator sticking out of my arse and a cock ring buzzing my cock while she had a work colleague in the next room,  I heard them laughing and then the door opened, "Oh wow' I heard who I can only presume was Sue
"Can he take all of that is his arse" Sue said. "Let's find out", she said,