This is a true story. My wife and I are both over 40 years old.
My wife and I were headed to Six flags. It is about a three hour drive. She doesn't like to drive near Atlanta. So, I lay back and take a nap. Then we switch when we get to the Interstate.
She innocently placed her hand on my thigh. I squirmed a little and she asked if I was OK. I jokingly said that if she kept doing that, I would get hard. She moved her hand up and tapped my cock over my pants.
"Is my hubby still horny this morning?" she asked.
I had already gotten my usual morning quickie. I let out a slight moan. She then squeezed my dick and said that I was not hard. I told her that if she kept squeezing that I would be. She giggled then continued playfully squeezing my cock over my pants.
I had my eyes closed. We were still a couple hours away from Atlanta. So, traffic was light on the four-lane we traveled.
"It keeps getting harder and longer," she noticed. "A big rig is coming," she declared. Then she put her hand back on the wheel.
I opened my eyes and watched as the tractor-trailer passed us on the left. I decided to take a chance. I unbuckled my belt, unzipped my pants, slid my underwear to one side and took out my dick.
"My hubby is hard!" she exclaimed. Then she grabbed my dick and slowly rubbed the top side of the tip with her thumb.
It was so erotic being free and exposed. I closed my eyes again. She would alternate from rubbing the top and lightly stroke me. Usually, we try to keep things quiet with kids in the house; but knowing no one could hear me but her, I moaned with no abandon.
She suddenly stopped and put her hand on the wheel. "Cars are coming. Someone might see."