I started moving my ass back and forth on his dick. The only part of me moving was my ass. I kept my head still so my husband didn't catch on to what we were doing.

I felt an orgasm coming. I took Mike's hands off my hips and pressed them to my tits. My son's dick in me his hands on my tits were too much. I felt wave after wave hit me. All I could do was tense my body. It lasted a good thirty seconds. It was the longest orgasm I ever had. Exhausted I laid back on my son. He wasn't finished with me yet. He kept thrusting his dick in me. His legs went straight out. My son started shooting his cum in me. I could feel it filling me up. It felt very warm. I stayed still until he emptied his dick in me. Both of us were spent.

"There's a sign stating there a place to eat about ten miles up the road. Are you guy's hungry? "

"Yea Dad, I could eat something," Mike said. I turned around and looked at Mike. He was smiling at me. "What about you Mom? Think you could eat something?"

"I'm pretty full, but I think I could eat a hot dog or something."

I bent over to pick up my panties that ended up on the floor mat of the car. When I bent over to pick them up, I felt my son's dick fall out of me. I put my feet though the pantie legs and pulled them up. Right before I pulled them over my pussy. My son reached over and struck his finger in me again. I gave him a playful slap on his hand. He took his finger out of me and I pulled my panties up. I started buttoning up my dress. I felt my son stick his dick back in his pants and zip up.