I was down in the laundry room getting ready to do a few loads of wash. I started to pull the dirty laundry out of the basket and throw it into the washer when I smelled a scent. It was my son Rob's underwear. I held it up to my nose and then realized what it was. It was the smell of cum. I looked and saw there were cum stains in my son's undies. I know I shouldn't have been doing that but my husband Mark and I weren't having sex much these days. That smell got me stirred up.
There was no one around at the moment. I unzipped my pants and I pulled my panties to the side. I began to finger my pussy as I held Rob's underwear up to my nose. I wondered how he stroked his cock and then blew his cum. Did some of it stain the shorts I was about to wash? I was almost embarrassed to be thinking of my son. He was now nineteen and had filled out from when he was a child. He was tall and thin and I suspected he had a big cock.
At least I hope he was large. I must have not heard the sound because Rob came down the steps and walked up right behind me. I think we were both shocked to discover each other like that. My face was all flushed from rubbing myself. Rob had some more clothes he was bringing down to be washed. He noticed immediately what I was doing. We just looked at each other for a long moment. Rob looked down to see where my hand was. Just like that he pulled his zipper down and he reached inside to pull out his cock.
It was as I suspected. I was looking at a cock that was at least seven inches in length and fat as well. I guess I lost whatever self control I had. I dropped the stained underwear and I knelt down before my son. I think he was shocked as I reached out and drew his cock towards my lips. I just had to have him now, there was no other way. I went crazy sliding my tongue up and down the underside of his dick. A few moments of that and then I took him in my mouth.