Susie

Mom took a sip of wine while I made my decision. “Well, let me see,” I pondered. “So How about we keep it in the family?” I asked rhetorically. “Susie, I dare you to take off dad’s pants.”

My sister’s eyes went wide open like a deer in the headlights. “What??! David, you’ve got to be kidding, right?” She looked at me then at mom, then over at dad, then back to me again.

“You’re already naked, everybody else is almost naked, I think it’s only fair that we help them catch up,” I replied. “Besides I’m sure dad would like a closer look at his baby girl,” I grinned wickedly. “Come on, Susie. Now is no time to suddenly be shy. I did mom’s blouse already. Besides if you don’t do it you’ll have to do a forfeit and you know the forfeit will be something worse.”

“Ok,” Susie sighed. She got up from her end of the sofa and stood in front of dad totally nude, with her friends Amy and Beth sitting on either side wearing only panties. “I guess it would be easier if you stood up, dad,” she told him. “Are you sure you’re ok with this?” I figured she was still trying to get out of doing it.

“Sure, honey, I’m great,” he smiled down at her. I could see that his trousers were considerably tented in the front. Apparently, the other three girls had noticed too as they were all staring at his bulge. Susie reached for his belt buckle and started to undo his belt.

“Actually,” dad continued. “Your mother and I weren’t sure how or when to tell you and David.” Susie started pulling his belt off. “The truth is the party we were at tonight was a swingers’ party. We’ve been into that scene for a few years now.” Susie looked up at him with a shocked expression as she unbuttoned his slacks and reached for the zipper. “I got to fuck this really pretty blonde I had never seen before and got a couple of blow jobs too. I don’t know how many cocks your mom sucked and fucked.”

My eyes were probably wide in disbelief too as our dad told us this news while my sister was stripping him. I looked over at mom and she just smiled and winked at me. Our parents were still pretty good looking for their age but I never would have guessed they were into any kind of a sex scene.

“Yeah, we’ve been doing it pretty much since you kids became teenagers,” mom confirmed. “In fact, Beth’s mom and dad are part of our group too.” Beth’s jaw dropped wide open. “Your dad’s pretty well hung in fact,” mom told Beth with a laugh and a wink.

After this pause, Susie finished unzipping dad’s slacks. They were not really tight so they immediately fell to the floor. His manhood sprung free, he was not wearing any underwear! His cock was only a little larger than mine but it was as hard as a rock. The girls were all speechless, all they could do was stare at his one-eyed monster.

“Thanks, honey,” he said to Susie and gave her a big hug, his long hard rod pressing against her stomach. He let go and she hurried back to her seat at the end of the sofa. This was turning into an even stranger night than I had ever imagined.

“Have you recovered yet, sis?” I asked Susie. “It’s your turn to dare someone else now, you know.” I couldn’t imagine what she might ask someone to do next.