This happened on a trip home this summer.
I would consider us to be a normal family. My husband and I have a son and a daughter. My son had just begun driving and when we had trips we all would take turns in different seats. It was a two hour drive home and my husband driving, daughter in passenger's seat and my son and I in the back seat. We were all in our typical summer casual clothing. I had slipped my bra off for comfort but was otherwise fully clothed.
I was slipping in and out of sleep and not really paying attention to where we were and what was going on. To be comfortable my son and I were sitting with our legs across each other's lap. Half asleep I started to feel a noticeable pressing against my leg. It was dark and not being able to see exactly what was going on. I thought I was mistaken but after gathering my senses it was unmistakenly from the stiffy in my son's shorts. I was at a loss what to do but decided to see where this would lead.
I appeared to be sleeping and my son was lightly rubbing my leg while grinding against my leg. As a car's lights went by I noticed my bra was also in my son's hand. Staying still I noticed my son would use the light from his cell phone to randomly light up the back seat. (seeing up my shorts??) I will admit it felt nice to be admired. I could feel my excitement myself.
I could hear my son's breathing quicken. He was very careful to stop himself from being too obvious. I knew it wouldn't be long if he kept at it and sure enough, he exploded. I could feel the wetness through his shorts and he must have shot quite a load. I was so caught up in it all and didn't know how to react. I waited for a bit and then sat up and acted like I just woke up. I asked my husband to find the next rest stop and lucky for me, it wasn't that far down the road. I was able to satisfy myself in record time with the image of what had happened in my mind. It was one intense orgasm!!!!
Now, fellow mom's..... Next road trip do I get comfy in the back seat and expect a payback???? Would love to hear some honesty from you ladies.....