IN LAWS
"I saw that." I had caught my husband with his hand down the back of my little sister's jeans. He was feeling her bare ass and she was letting him. "What do you think you are doing?"
My husband, Brad, replied, "Just being friendly to my sister-in-law."
"Bullshit." I said and we went back and forth. My little sister Debbie was a flirt, that's for sure, but I was surprised to see her let Brad feel her ass.
We were at my family's cabin in the mountains. Mom and Dad had invited us along with Brad's brother Donny. My little sister was there along with my older brother and sister and their spouses. Donny got invited because he was sweet on Debbie. He was older than Debbie. She was in her first year of grad school. They'd dated a couple of times, nothing serious, but Brad and I could tell they had an attraction to each other. It'd be nice if they could get together. I guess I didn't realize that my husband had an eye on my sister too.
Brad and I had been married for about five years and I was newly pregnant with our first kid on the way. Brad was a horny bastard. He couldn't keep his hands off me and he fucked me every chance he got. Being with my parents and in-laws cramped our style a bit. We had to behave, but did some groping when they weren't looking. Debbie had smiled suggestively when she saw Brad grab my ass one time, so he grabbed her ass too. The next day, I saw that Brad had continued. That's when I saw him with his hands down her pants.
I gave him hell, but he tried to make light of it. "She has a nice smooth ass and it feels good to touch it. Her ass reminds me of yours and she doesn't seem to mind." He said.
"Well, my ass is right here, why mess with hers? Be careful, buddy. Don't go any further or I'll cut your dick off." I said. He only laughed.
He didn't heed my warning. Later that night, after dark, I saw my dear husband rubbing Debbie's back. He was running his hands up under her sweatshirt to rub her bare flesh. After we were in our bedroom, I gave him hell again. He claimed it was all innocent. He had been fooling with her since we were married, he pointed out. It had never come to anything. I asked him, "How would you like it if I let your brother Donny take some liberties with me. He's always looking at my ass and trying to see down my blouse. Brad just laughed and said, "Be careful, Donny is a wolf in sheep's clothing. He's nailed more women that he can count." I said, "Maybe we'll see how good he can count."
Now little sister Debbie had been spending time with Donnie. They went on some hikes together. They were gone for a while and I wondered. Still, I couldn't tell if they were going to end up together or not.
The next morning, my little sister grabbed my husband's ass as they gave each other a good morning hug. My mom saw it and laughed a bit. It's good that Daddy didn't see. Well, seeing him be so familiar kind of ticked me off. My husband's dismissal of my concern added to my irritation. He didn't think I was serious about fooling with his brother.
Later that day we were all going to the lake for a swim. It turned out that Donny and I were the last ones to leave the cabin. I decided to give him a show. While he was putting some drinks in a cooler, I walked into the kitchen. I was getting dressed, so I walked in and pulled my shirt over my head, showing my bare tits to my brother-in-law. His mouth hung open as he watched me put my bathing suit top on. I smiled at him and hurried off to the lake.