My wife and her younger 31 year old sister had been planning to visit a sick aunt. Since their aunt lives three hours away it was going to be an all day trip. The night before they were to leave my wife, after talking to her sister, said to me, 'We have a problem.' When I asked what it was, my wife informed me that her sister was expecting a package to be delivered that someone would have to sign for. She wanted to know if I would mind hanging out at her sister's apartment for the day. I had not planned on going anyway so I told her I would do that for them.
That was like asking someone if they would mind hitting the lottery. Would I mind? No way. It would be a dream come true for me to hang out at my sister-in-law's house all day with no one else there.
You see, I have been sniffing her sister's panties for several years and this would give me a chance to just make myself at home. I hoped my sister-in-law would not do her laundry the night before they made their visit.
That morning we drove to her sister's apartment. I went in my car because her sis said that once the package came I could leave if I wanted to. But she said I could stay the rest of the day if I wanted to do so. Wild horses could not drag me from that apartment.
As soon as they were gone I locked the door and checked the clothes hamper. I was in luck. Not only was there one pair of dirty panties but three pair. I waited about an hour then called my wife on her cell phone. I wanted to make sure they were out of town. I didn't want them returning home for something they might have forgotten and catch me with my pants down. They were well on their way.
Off came the clothes and out came the dirty panties. I found her panty drawer and got a couple of clean pair out so I would have something to shoot my cum in. I was already hard by that point. I decided to check things out and see what else I might turn up in her bedroom. I found a big rubber dildo hidden at the back of her panty drawer with the smell of pussy juice on it. I also found a DVD. Now why would anyone hide a DVD in her dresser drawer? I figured it must be a porno movie that she didn't want anyone to know she had. It was a movie of a woman playing with her pussy and fucking herself with a dildo but it wasn't just any woman. It was my sweet, hot sister-in-law. Never in my wildest dreams did I think I would be this lucky.
I popped the DVD in the player in her bedroom and settled back with the panties. There was no way I could keep from cumming real fast watching my sis in law and smelling and licking her panties. Just her panties alone was enough to cause me to cum quickly but watching her beautiful naked body as she fucked herself with her dildo was all it took. I shot my first load within a minute.
Apparently a girlfriend of hers made the tape because you could hear another woman talking and the last half of the tape showed the girl doing herself. I had seen the girl before but did not know her that well. The other girl was great viewing but I wanted to see my sweet sis in law as much as I could.
To make a long story short, I spent the entire day jacking off while watching my sister-in-law fuck herself, all the while smelling and licking her pussy stained panties. I shot cum into the crotch of just about every pair of clean panties that she has. I dried the panties, folded them and put them back in her panty drawer. I put the DVD back where I found it, making a mental note to one day get that thing and make a copy of it. I even licked her dried pussy juice off her dildo and coated it with my cum. The thought of her sliding it in and out of her hairy pussy with my dried cum on it kept me hard for days.
Guess what I did that night? I turned over and went to sleep as soon as I got in bed. I could not have gotten a hard on if I had tried. I had cum more that day that any other two days in my entire life. I was totally drained. That was a day I will never forget, and I will never look at my sister-in-law the same again.