I don't know what my sister-in-law was doing before I arrived at her house but it appeared she had just cum in her panties.
I got up this morning and left home to take care of some business at the bank. Just as I was getting ready to go back home my wife called and asked if I would stop by her twin sister's house and pick her up. They were going shopping in another town and it would prevent my wife from having to go out of the way to get her sister.
Let me say here that both my wife and her twin sister are sexy as can be. They are two years younger than me. They are not identical twins but they favor a lot in the face. They bodies are almost identical. They both wear a 38D bra, stand five-seven and weigh around 140. Both have nice shapped asses that would cause any red blodied man to take a second look.
I rang the doorbell and her twin came to the door. She still had her house coat on. She said she had to take a quick bath and change clothes and invited me in to the den. I heard her close the bathroom door and start running the water. I could not resist checking things out. I looked in her bedroom and on the bed was her house coat and under clothes she had just taken off. I spotted her panties. I picked them up and immediately realized that the crotch of her panties were soaking wet with her slick juice. I took a smell and my dick jumped to attention. I took the panties and went quickly to the other bathroom and closed the door. I licked the crotch of her panties and tasted her musky smelling juice. By that point my dick was throbbing. I unzipped my pants and took her panties and rubbed her pussy juice all over my dick. I then bagan jacking off as I licked and sucked the crotch of her panties, all the while smelling her wonderful odor. It didn't take me long to cum and I held her panties down to my dick and came in them. I put them back on the bed with a big load of my cum in them.
A few minutes later my sister-in-law came out dressed and ready to leave. As we drove to my house she said, 'Sorry I made you wait so long. I dried off and started getting dressed and realized that I had put my dirty panties back on and had to change them.' I told her I didn't mind the wait at all. My dick started getting hard again when she said that because I knew if she put her dirty panties back on she had my cum smeared all over her pussy. My dick started getting hard again. After they left to go shopping I jacked off again thinking about how good her juicy wet panties smelled and tasted. I could still smell the odor of her pussy on my dick.