The other night I was feeling particularly horny and wanted to be very rude. As my wife is currently incapacitated for sex and she knows I am frequently masturbating to relieve my tensions I told her that when I come to bed I will be going to masturbate and suggested that she sort out a pair of her knickers for me to use to cum in. Sure enough, she was pleased to oblige and she took out from her drawer a nice silky black pair which she left on my side of the bed on the bedside table.
It is usual for her to go to bed an hour or so before me and is often asleep when I enter the room. The fact that she knew I was going to do it even with her asleep made it seem especially rude. I gave her time to go to sleep before going to bed myself but because I had a continuous hard cock which I kept touching I went to the washing basket and took out the panties which she had just taken off. Soft white cotton, they were still warm and the smell of her pussy on the crotch was enough to keep me busy, sniffing the panties and playing with my dick until I could wait no longer. I switched off the lights and went to bed.
Quietly entering the bedroom I could see by the moonlight that she appeared to be asleep and I could see the black panties waiting for me beside the bed. I undressed and gently got into bed. Then I reached for the panties and lying on my side I put my hand to my already hard cock and began stroking it slowly up and down. I used the silky panties for part of the time. They felt very sexy against my shaft. As I felt myself near to cumming I changed my position to lying on my back when I could see my cock in the glow from the window. My wife was still apparently asleep on her side. I would have loved her to wake up to watch but I was now about to cum and couldn`t wait any longer. I positioned the panties and pointed my erection towards them. As I continued wanking my cock got harder and harder and throbbed ready to shoot. Out it came in several spurts onto the silky underwear making them very wet and sticky. Yes I had masturbated and cum only inches away from my wife`s face as she lay towards me. Fully relieved but still aroused by the experience, I settled for sleep and put the panties on the floor, looking forward to her finding them 'used' in the morning.
Over breakfast the following morning I announced that I had used her knickers as planned. 'Yes' she said 'I saw you. I tried not to let you know I was awake, I think the movement woke me. I could see you on your back and I could clearly see the silohette of your hand going up and down your cock. It was quite a thrill to watch, especially as you got excited and came.'
I was really turned on to know she had seen it all. She had even collected up the panties and remarked on the amount of cum in them. She put them in the wash and said she would return them for me to my own underwear drawer for me to use as and when I like. I`m sure that won`t be very long.